You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to attend music concert at BOS, can you please help me with booking a flight ticket from DFW?

ASSISTANT: Sure, I am glad to help you. May I know your travelling dates?

USER: I would like to take off on Nov 25 and return on Nov 27.

ASSISTANT: May I know your name?

USER: My name is Amanda Thompson.

ASSISTANT: Do you have any specifications?

USER: I would like to return afternoon time.

ASSISTANT: Is there any preferences?

USER: I am looking for connecting flight.

ASSISTANT: Here, there is a flight with 1 connection in Delta airlines and price is 100. Shall I book?

USER: Yes, please proceed with the booking.

ASSISTANT: Ok, your ticket has been booked with the flight 1013.

USER: I appreciate your help, thank you.