You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I  help you?

USER: My name is Ryan White. I am looking to book a flight ticket from Atlanta to Houston. Can you please find a flight for me?

ASSISTANT: Sure, may I know your airport codes please?

USER: Thank you. I am willing to travel from the airport ATL to IAH.

ASSISTANT: On which dates your planning to travel?

USER: I want to travel on the dates of 06/14 and 06/16.

ASSISTANT: There is a flight with single connection, can I  proceed for booking in 1005 flight?

USER: Can you please let me know the ticket fare of this flight?

ASSISTANT: It cost you 200.

USER: I am ok with this flight, please proceed further to book the ticket.

ASSISTANT: Your booking is done in Delta airlines.

USER: Thank you for your assistance in booking the flight ticket.

ASSISTANT: Thank you for choosing us.

USER: You are most welcome.