Hello.
user
Hello, How can I aid you today?
assistant
With the name of Gary Scott, book a ticket under the price limit of 500.
user
Sure, Can you please provide your take off and landing airport codes?
assistant
Airport codes are Houston, HOU and Charlotte, CLT.
user
  Do you prefer any halt in between your journey?
assistant
Connection limit is to be 1.
user
 May I know when you have planned to travel?
assistant
I have an exam on 09/09.
user
Ok.
assistant
The completion of exams, I have to be back on 09/11.
user
Ok, please wait a moment, let me search a flight for you.
assistant
Sure.
user
Thanks for your precious time. We found UA airline fare of 100. Shall I proceed for booking with single stopover flight?
assistant
Proceed with booking.
user
Your ticket has been confirmed with airline number 1002.
assistant
Thank you.
user
Thank you for reaching us.
assistant