You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I am planning to visit a Funfair exhibition in Dallas & Fort Worth, TX - DFW. Can you please make a plane reservation on the name of Cynthia Johnson?

ASSISTANT: Sure, we are glad to help you. Can you please let me know your take off airport code?

USER: I want to start from Houston, TX - HOU.

ASSISTANT: When would you like to make your journey?

USER: I will depart on 07/01 and return on 07/03.

ASSISTANT: Do you have any restrictions on connection limit?

USER: Yes, I need single connection.

ASSISTANT: We found a Frontier airlines, flight number 1005 and the fare of 100, 1 flag stop in between journey. Shall I proceed?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

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