You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I need to complete my air force training at New York, NY - EWR. Can you help me in booking a flight ticket on 02/21?

ASSISTANT: Ok, when would you like to return?

USER: I need to return on 02/23.

ASSISTANT: Ok, May I know your source?

USER: Charlotte, NC - CLT is my origin.

ASSISTANT: Ok, do you need prefer any connection?

USER: Yes, I need a connecting flight.

ASSISTANT: Ok please wait.

USER: Sure.

ASSISTANT: Thank you for your patience, we found a fight in 1002 UA airline with a fare of 100.

USER: Please proceed for booking on the name of Cynthia Davis.

ASSISTANT: Sure, your ticket has been booked with a single connection.

USER: Thanks for booking my ticket.

ASSISTANT: Thank you for opting us.