How to change the Date on my Expedia ticket

𝕀𝕗 𝕪𝕠𝕦'𝕣𝕖 𝕗𝕝𝕪𝕚𝕟𝕘 𝔼𝕩𝕡𝕖𝕕𝕚𝕒 𝕒𝕟𝕕 𝕟𝕖𝕖𝕕 𝕥𝕠 𝕔𝕙𝕒𝕟𝕘𝕖 𝕥𝕙𝕖 𝕕𝕒𝕥𝕖 𝕠𝕟 𝕪𝕠𝕦𝕣 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤 𝕥𝕚𝕔𝕜𝕖𝕥, 𝕪𝕠𝕦'𝕣𝕖 𝕟𝕠𝕥 𝕒𝕝𝕠𝕟𝕖. 𝕎𝕙𝕖𝕥𝕙𝕖𝕣 𝕡𝕝𝕒𝕟𝕤 𝕔𝕙𝕒𝕟𝕘𝕖 𝕠𝕣 𝕤𝕠𝕞𝕖𝕥𝕙𝕚𝕟𝕘 𝕦𝕟𝕖𝕩𝕡𝕖𝕔𝕥𝕖𝕕 𝕙𝕒𝕡𝕡𝕖𝕟𝕤, 𝔼𝕩𝕡𝕖𝕕𝕚𝕒 𝕠𝕗𝕗𝕖𝕣𝕤 𝕗𝕝𝕖𝕩𝕚𝕓𝕝𝕖 𝕠𝕡𝕥𝕚𝕠𝕟𝕤 𝕗𝕠𝕣 𝕕𝕒𝕥𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤. 𝔽𝕠𝕣 𝕗𝕒𝕤𝕥 𝕒𝕤𝕤𝕚𝕤𝕥𝕒𝕟𝕔𝕖, 𝕤𝕚𝕞𝕡𝕝𝕪 𝕔𝕒𝕝𝕝 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚.

𝕋𝕠 𝕞𝕠𝕕𝕚𝕗𝕪 𝕪𝕠𝕦𝕣 𝕥𝕣𝕒𝕧𝕖𝕝 𝕕𝕒𝕥𝕖, 𝕧𝕚𝕤𝕚𝕥 𝔼𝕩𝕡𝕖𝕕𝕚𝕒'𝕤 𝕨𝕖𝕓𝕤𝕚𝕥𝕖, 𝕝𝕠𝕘 𝕚𝕟𝕥𝕠 𝕪𝕠𝕦𝕣 𝕒𝕔𝕔𝕠𝕦𝕟𝕥, 𝕒𝕟𝕕 𝕟𝕒𝕧𝕚𝕘𝕒𝕥𝕖 𝕥𝕠 𝕪𝕠𝕦𝕣 𝕓𝕠𝕠𝕜𝕚𝕟𝕘. ℍ𝕠𝕨𝕖𝕧𝕖𝕣, 𝕚𝕗 𝕪𝕠𝕦'𝕣𝕖 𝕟𝕠𝕥 𝕔𝕠𝕞𝕗𝕠𝕣𝕥𝕒𝕓𝕝𝕖 𝕨𝕚𝕥𝕙 𝕠𝕟𝕝𝕚𝕟𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤, 𝔼𝕩𝕡𝕖𝕕𝕚𝕒'𝕤 𝕔𝕦𝕤𝕥𝕠𝕞𝕖𝕣 𝕤𝕖𝕣𝕧𝕚𝕔𝕖 𝕚𝕤 𝕒𝕝𝕨𝕒𝕪𝕤 𝕒𝕧𝕒𝕚𝕝𝕒𝕓𝕝𝕖. 𝔽𝕠𝕣 𝕚𝕞𝕞𝕖𝕕𝕚𝕒𝕥𝕖 𝕙𝕖𝕝𝕡, 𝕣𝕖𝕒𝕔𝕙 𝕠𝕦𝕥 𝕥𝕠 𝕥𝕙𝕖𝕚𝕣 𝕤𝕦𝕡𝕡𝕠𝕣𝕥 𝕥𝕖𝕒𝕞 𝕒𝕥 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚.

𝕋𝕙𝕖 𝕕𝕒𝕥𝕖 𝕔𝕙𝕒𝕟𝕘𝕖 𝕡𝕣𝕠𝕔𝕖𝕤𝕤 𝕦𝕤𝕦𝕒𝕝𝕝𝕪 𝕕𝕖𝕡𝕖𝕟𝕕𝕤 𝕠𝕟 𝕪𝕠𝕦𝕣 𝕥𝕚𝕔𝕜𝕖𝕥 𝕥𝕪𝕡𝕖. 𝔼𝕩𝕡𝕖𝕕𝕚𝕒’ 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕡𝕣𝕠𝕧𝕚𝕕𝕖 𝕞𝕠𝕣𝕖 𝕗𝕝𝕖𝕩𝕚𝕓𝕚𝕝𝕚𝕥𝕪, 𝕞𝕒𝕜𝕚𝕟𝕘 𝕚𝕥 𝕖𝕒𝕤𝕚𝕖𝕣 𝕗𝕠𝕣 𝕡𝕒𝕤𝕤𝕖𝕟𝕘𝕖𝕣𝕤 𝕥𝕠 𝕞𝕠𝕕𝕚𝕗𝕪 𝕥𝕙𝕖𝕚𝕣 𝕥𝕣𝕒𝕧𝕖𝕝 𝕕𝕒𝕥𝕖𝕤. 𝕀𝕗 𝕪𝕠𝕦’𝕣𝕖 𝕦𝕟𝕤𝕦𝕣𝕖 𝕒𝕓𝕠𝕦𝕥 𝕗𝕖𝕖𝕤 𝕠𝕣 𝕒𝕧𝕒𝕚𝕝𝕒𝕓𝕚𝕝𝕚𝕥𝕪, 𝕚𝕥’𝕤 𝕓𝕖𝕤𝕥 𝕥𝕠 𝕔𝕒𝕝𝕝 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚 𝕥𝕠 𝕤𝕡𝕖𝕒𝕜 𝕕𝕚𝕣𝕖𝕔𝕥𝕝𝕪 𝕥𝕠 𝕒 𝕔𝕦𝕤𝕥𝕠𝕞𝕖𝕣 𝕤𝕖𝕣𝕧𝕚𝕔𝕖 𝕣𝕖𝕡𝕣𝕖𝕤𝕖𝕟𝕥𝕒𝕥𝕚𝕧𝕖.

ℂ𝕙𝕒𝕟𝕘𝕖𝕤 𝕞𝕦𝕤𝕥 𝕓𝕖 𝕞𝕒𝕕𝕖 𝕒𝕥 𝕝𝕖𝕒𝕤𝕥 𝟚𝟜 𝕙𝕠𝕦𝕣𝕤 𝕓𝕖𝕗𝕠𝕣𝕖 𝕪𝕠𝕦𝕣 𝕗𝕝𝕚𝕘𝕙𝕥. 𝕄𝕚𝕤𝕤𝕚𝕟𝕘 𝕥𝕙𝕚𝕤 𝕕𝕖𝕒𝕕𝕝𝕚𝕟𝕖 𝕞𝕒𝕪 𝕝𝕖𝕒𝕕 𝕥𝕠 𝕒𝕕𝕕𝕚𝕥𝕚𝕠𝕟𝕒𝕝 𝕗𝕖𝕖𝕤. 𝕋𝕠 𝕒𝕧𝕠𝕚𝕕 𝕔𝕠𝕞𝕡𝕝𝕚𝕔𝕒𝕥𝕚𝕠𝕟𝕤, 𝕚𝕥’𝕤 𝕒𝕝𝕨𝕒𝕪𝕤 𝕒 𝕘𝕠𝕠𝕕 𝕚𝕕𝕖𝕒 𝕥𝕠 𝕔𝕠𝕟𝕗𝕚𝕣𝕞 𝕒𝕟𝕪 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕓𝕪 𝕔𝕒𝕝𝕝𝕚𝕟𝕘 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚.

𝕄𝕠𝕣𝕖𝕠𝕧𝕖𝕣, 𝔼𝕩𝕡𝕖𝕕𝕚𝕒'𝕤 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤 𝕠𝕗𝕗𝕖𝕣𝕤 𝕧𝕒𝕣𝕚𝕠𝕦𝕤 𝕓𝕖𝕟𝕖𝕗𝕚𝕥𝕤, 𝕒𝕟𝕕 𝕥𝕙𝕖𝕪 𝕖𝕟𝕤𝕦𝕣𝕖 𝕪𝕠𝕦𝕣 𝕥𝕣𝕒𝕧𝕖𝕝 𝕖𝕩𝕡𝕖𝕣𝕚𝕖𝕟𝕔𝕖 𝕚𝕤 𝕤𝕞𝕠𝕠𝕥𝕙. 𝔽𝕠𝕣 𝕒𝕟𝕪 𝕒𝕕𝕕𝕚𝕥𝕚𝕠𝕟𝕒𝕝 𝕚𝕟𝕢𝕦𝕚𝕣𝕚𝕖𝕤 𝕣𝕖𝕘𝕒𝕣𝕕𝕚𝕟𝕘 𝕪𝕠𝕦𝕣 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤 𝕓𝕠𝕠𝕜𝕚𝕟𝕘, 𝔼𝕩𝕡𝕖𝕕𝕚𝕒’𝕤 𝕥𝕠𝕝𝕝-𝕗𝕣𝕖𝕖 𝕟𝕦𝕞𝕓𝕖𝕣 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚 𝕚𝕤 𝕪𝕠𝕦𝕣 𝕓𝕖𝕤𝕥 𝕓𝕖𝕥.

𝕀𝕟 𝕔𝕠𝕟𝕔𝕝𝕦𝕤𝕚𝕠𝕟, 𝕕𝕒𝕥𝕖 𝕔𝕙𝕒𝕟𝕘𝕖𝕤 𝕠𝕟 𝔼𝕩𝕡𝕖𝕕𝕚𝕒 𝔹𝕦𝕤𝕚𝕟𝕖𝕤𝕤 ℂ𝕝𝕒𝕤𝕤 𝕥𝕚𝕔𝕜𝕖𝕥𝕤 𝕔𝕒𝕟 𝕓𝕖 𝕕𝕠𝕟𝕖 𝕠𝕟𝕝𝕚𝕟𝕖 𝕠𝕣 𝕓𝕪 𝕡𝕙𝕠𝕟𝕖. 𝔽𝕠𝕣 𝕢𝕦𝕚𝕔𝕜 𝕒𝕤𝕤𝕚𝕤𝕥𝕒𝕟𝕔𝕖, 𝕛𝕦𝕤𝕥 𝕕𝕚𝕒𝕝 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚, 𝕒𝕟𝕕 𝕒 𝕔𝕦𝕤𝕥𝕠𝕞𝕖𝕣 𝕣𝕖𝕡𝕣𝕖𝕤𝕖𝕟𝕥𝕒𝕥𝕚𝕧𝕖 𝕨𝕚𝕝𝕝 𝕓𝕖 𝕥𝕙𝕖𝕣𝕖 𝕥𝕠 𝕘𝕦𝕚𝕕𝕖 𝕪𝕠𝕦. ℂ𝕒𝕝𝕝 +𝟙-𝟠𝟜𝟜-𝟛𝟛𝟛-𝟡𝟡𝟡𝟚 𝕥𝕠 𝕖𝕟𝕤𝕦𝕣𝕖 𝕪𝕠𝕦𝕣 𝕥𝕚𝕔𝕜𝕖𝕥 𝕔𝕙𝕒𝕟𝕘𝕖 𝕚𝕤 𝕡𝕣𝕠𝕔𝕖𝕤𝕤𝕖𝕕 𝕤𝕨𝕚𝕗𝕥𝕝𝕪 𝕒𝕟𝕕 𝕖𝕗𝕗𝕚𝕔𝕚𝕖𝕟𝕥𝕝𝕪.