You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you today?

USER: I am Ronald Smith, planning to book a ticket on 06/07. Can you help me in this?

ASSISTANT: Sure. May I know your return date?

USER: 06/09 is my arrival date.

ASSISTANT: Do you have any connection limit?

USER: Yes.

ASSISTANT: Let me know your airport codes.

USER: As it is a round trip the airport code is Boston, BOS to enjoy the beer party with my friends.

ASSISTANT: Ok. Please, wait.

USER: Sure.

ASSISTANT: There is a flight with airline: Delta, flight number:1002, price 100, 1 connection.

USER: You can go ahead with booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.