Hello.
user
Hello. How may I assist you today?
assistant
My name is Cynthia Hernandez, I want to change my reservation as my plan to visit my uncle's house is postponed. Can you change my reservation?
user
Sure, I am here to help you. We found new reservation on your name, please help me with your new journey details.
assistant
Sure.
user
May I know your airport codes please?
assistant
My source airport is CA-SFO and destination airport is TX-IAH.
user
May I know your journey dates please?
assistant
I will fly on 06/01 and return on 06/03.
user
Ok, please wait.
assistant
Sure.
user
Thanks for waiting. Sorry, there are no flights found with your specifications.
assistant
Ok, thank you for the information.
user
Thank you for reaching us.
assistant