You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Scott Hall and I am looking for a flight reservation, can you help me?

ASSISTANT: Sure, I will help you. Could you please provide your nearest airport codes for booking?

USER: I would like to visit the Houston park to play the golf which is in HOU, so book the ticket on 10/27?

ASSISTANT: Ok, may I know your return date as well as destination airport code to proceed further?

USER: My source region that I am staying is DFW in Dallas and my return trip on 10/29.

ASSISTANT: Ok, please wait a moment to check the flights availability and I will get back to you.

USER: Sure.

ASSISTANT: Based on your information, Frontier airlines providing a flight with few vacancies the fare of 100 with 1 connection is available for you. Shall I proceed with this?

USER: Yes, I am ok with that airlines, proceed my ticket.

ASSISTANT: Ok, your reservation is done successfully.

USER: Thank you so much for your quick help in my booking.

ASSISTANT: Thank you for reaching us, have a great journey.