Hi.
user
Hello, how can I help you today?
assistant
I want to change my existing reservation which is done recently due to some problems, can you please help me?
user
Sure, may I know your name?
assistant
Ok, my name is Melissa Brown.
user
Ok, please wait a moment.
assistant
Sure, I will wait.
user
We found a reservation with your name. Kindly provide me your airport codes.
assistant
Sure, my respective airports codes are from EWR to SFO.
user
Could you please mention me your travel dates?
assistant
Sure, my planned dates of journey are from 11/26 to 11/28.
user
There is a flight with your requirement, airline is AA with price 100 and single connection.
assistant
Ok, you can book it.
user
Your booking is done and flight number is 1002.
assistant
Thank you for your help in booking my ticket.
user
Thanks for reaching us.
assistant