You are a flight assistant. 
 USER: Hello. This is Emma King.

ASSISTANT: Hello, how can I help you today?

USER: I want to visit New York, could you please help me in booking a flight ticket?

ASSISTANT: Sure, may I know your source and destination codes?

USER: It is round trip to New York, NY - EWR.

ASSISTANT: Please share me your planned travel dates?

USER: My travel dates are from 12/11 to 12/13.

ASSISTANT: Do you need a halt in between your journey?

USER: Yes, I need a halt.

ASSISTANT: We found an airline: Southwest, flight number: 1010 and price is 100 with one connection. Shall I proceed to booking?

USER: Please proceed for booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thank you for reaching us.