Hi, Brian Clark here.
user
Hello, how may I assist you?
assistant
Can you hold me a seat in the flight running from Phoenix to Philadelphia?
user
I need to check and revert to you.
assistant
Ok.
user
May I know when are you planning to travel?
assistant
I want to start on 08/29 and return on 08/31.
user
Kindly provide me your airport codes.
assistant
 I want to board from PHX and land on PHL.
user
Ok, please wait.
assistant
Sure.
user
Thanks for sharing your details. There are no flights available at this moment.
assistant
That's ok, Thanks for your kind information.
user
Thank you for opting us.
assistant