Hi, Dennis Wilson here.
user
Hello. How can I help you Dennis today?
assistant
 I need a flight with my budget of 500, Can you make a reservation for me?
user
Certainly, I can help you with that. Can you please mention your preferable journey dates for booking flight ticket?
assistant
Sure, I want to fly from 07/16 and back on 07/18.
user
May I know your nearest airport code names?
assistant
Sure, my nearest airport code is DTW.
user
Can you please mention your destination airport code name?
assistant
Yes, my destination airport code is HOU.
user
Just give me a moment, I will check flight availability.
assistant
Ok, take your own time.
user
Ok. There is a flight available, connection limit of this airline is 1. Is it ok for you?
assistant
Go ahead for booking my ticket.
user
Your flight ticket is booked successfully, airline is UA and flight number is 1023.
assistant
Thank you for your response.
user
Thank you for contacting us.
assistant