Hello, I am John Gonzalez.
Hello, how may I assist you?
I am in need to attend a conference at TX - HOU on 07/31. Can you help me with the reservation?
Sure, let me know your starting point of journey?
I will start from DC - IAD on 06/29, Make sure that price limit is 200 with one connection.
OK, please wait  a minute.
Sure.
Based on your information we found a flight ticket. Details are flight number : 1028, airline : Frontier and price is 100 with one connection. Shall, I proceed with booking?
Yes, You can proceed with booking.
OK, your ticket has been booked. Have a safe journey.
Thank you for your support.
Thanks for contacting us.