Hello.
user
Hello. What kind of assistance you are looking for?
assistant
I am David Lee want to travel to PA-PHL to attend a live concert.
user
Ok.
assistant
 Can you book a ticket from TX-IAH?
user
Sure, I will help you.
assistant
Thank you.
user
When you are going to start your journey?
assistant
I will start on 10/15.
user
Is there any connection limit for your journey?
assistant
 I need a connecting flight.
user
Your return date please?
assistant
I will return on 10/17.
user
Thanks for your details. Hawaiian airline with 1 connection of price 100 in 1005 flight is in your route.
assistant
Ok, you can proceed.
user
Flight ticket has been reserved.
assistant
 Thank you for booking.
user
Thank you.
assistant