Hello, I am David Smith.
user
Hello, how can I assist you?
assistant
I need to book a flight ticket to Houston to  attend my business meeting with my partners. Could you help me in booking from PHL to HOU?
user
Sure, I am glad to help you. Please share your travelling dates.
assistant
My journey is from 01/23 to 01/25.
user
Please share your specifications.
assistant
I need a connecting flight within the fare of 500.
user
Frontier airlines with single connection and price is 100 of 1016 flight.
assistant
Ok, proceed.
user
Your ticket has been confirmed.
assistant
Thanks for your help.
user
Thank you.
assistant