You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: David Phillips here.

ASSISTANT: How could I assist you today?

USER: Will you please make me a flight reservation in a flight that departs in the afternoon?

ASSISTANT: Sure, when you are planning to make your journey?

USER: I am planning to start on Nov 18 and return on Nov 20.

ASSISTANT: Kindly mention your airport codes please?

USER: My origin is BOS and destination is ORD.

ASSISTANT: Let me know your connection limit.

USER: Yes, I need 1 way station in the midway.

ASSISTANT: May I know your good name please?

USER: I am David Phillips.

ASSISTANT: There is a flight available with an Delta airline of flight 1006 in an economy class with single connection and depart time is 15:00 hours.

USER: Fine, please go ahead.

ASSISTANT: Your flight ticket has been reserved.

USER: Thanks for your support.

ASSISTANT: Thank you for availing us.