Hello, I am Barbara Walker.
user
Hello, how may I support you?
assistant
I want to visit my brother hometown in PHX, can you help me with single connection of flight?
user
Sure, please forward your travelling dates?
assistant
My depart is on 10/30 and return on 11/01.
user
May I know your source airport code?
assistant
My source is IAH.
user
Is there any price restriction.
assistant
My price limit is 500.
user
Thanks for providing your details, no flights are available with your request.
assistant
No problem, thank you,.
user
Thanks for opting us.
assistant