You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how may I address you now?

USER: I am Samuel Scott. I would like to go for  shopping around the Boston, BOS. Can you please make a reservation with connecting flight?

ASSISTANT: Sure, when do you planned your journey dates?

USER: My journey start on 04/11 and arrival on 04/13.

ASSISTANT: What is your source airport code?

USER: It's a round trip.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight found with AA airline of flight number 1027 and fare is 100. Shall I proceed for booking?

USER: Ok, proceed.

ASSISTANT: Your ticket has been reserved.

USER: Thanks for your service.

ASSISTANT: Thanks for communicating us, have a nice journey in AA airline.