You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. Can you please tell me how may I guide you?

USER: I need to travel from LAX to ATL, can you help me?

ASSISTANT: Sure, I am here to help you. Can I know your travel dates please?

USER: My trip dates are 01/21 and 01/23.

ASSISTANT: Ok, please tell me your concern about the connections.

USER: I need a connecting flight.

ASSISTANT: May I know your name?

USER: I am Nicholas Evans.

ASSISTANT: Do you have any more specifications?

USER: No.

ASSISTANT: The Southwest airlines is providing a single connecting flight and the ticket cost is 100. Can I proceed?

USER: Yes, proceed.

ASSISTANT: I have booked your ticket with the flight-1011.

USER: Thank you.

ASSISTANT: You are welcome. Thank you for choosing us.