Hi, Eric Green here.
Hello, how may I amend you?
I would like to travel from SFO to IAH to attend for an Interview, so please help me in making a reservation.
Sure, can I have your trip dates?
Sure, my trip dates are on 08/31 to 09/02.
How much can you afford for a ticket fare?
I can afford up to 1000.
Thank you for your details, we found a flight in an airline Frontier of number 1021 having a single connection price of 100.
Ok, please confirm my booking.
Shall  proceed to book? OK.
Sure.
Your flight ticket is booked.
Thank you so much.
Thank you for reaching us. Have a safe flight.