Hi, I am Frank Phillips.
user
Hello, how can I best serve you today?
assistant
Owing to an emergency, my brother wedding got postponed. So I want you to change my existing reservation.
user
Sure, I can help you that. Please wait for a couple of minutes.
assistant
Sure.
user
There is a reservation found on your name. To proceed further, I need to know your new journey dates?
assistant
Sure, my new journey departs from San Francisco SFO to Austin AUS. And my journey dates are 05/21 and 05/23.
user
Do you need any other specifications?
assistant
I need a halt.
user
Thanks for your details, there is a flight found in Hawaiian airline of flight number 1025 and fare is 100. Shall I proceed for booking?
assistant
Please proceed to book.
user
Your ticket has been confirmed.
assistant
Thank you for your assistance.
user
Thank you.
assistant