You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for the day?

USER: I planned to meet my nephew in CLT, can you please help me to book a flight ticket from HOU?

ASSISTANT: Sure, can you please let me know your journey dates?

USER: I prefer to travel on Jun 28 and Jun 30.

ASSISTANT: Do you prefer connecting or direct flight?

USER: I need a direct flight.

ASSISTANT: May I know your name please?

USER: I am Andrew Mitchell.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: We found a Frontier airlines, flight number 1016 with direct flight, and the fare of 200 in economy class. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you.

ASSISTANT: Thank you for choosing us.