Hi.
user
Hello. How may I help you today?
assistant
 I am Anthony Hall want to travel TX-HOU from NV-LAS/. Can you book  a connecting flight?
user
Sure, may I know your journey dates please?
assistant
 My travel dates are Aug 02 and Aug 04.
user
May I know how much you can afford for this ticket?
assistant
I can afford 1000 for the journey.
user
Would you prefer either economy class or business class?
assistant
I am comfortable with any class.
user
Ok, please wait for some time.
assistant
 Ok.
user
Thanks for waiting, we found connecting flight 1028 in AA airline with fare of 100. Shall I proceed to book?
assistant
Ok, you can proceed.
user
Your ticket has been confirmed in economy class.
assistant
 Thank you for booking.
user
Thank you for reaching us.
assistant