You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Alexander Hill.

ASSISTANT: How may I help you today?

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

ASSISTANT: Sure, I would be happy to help you with that. Can you please share your preferable journey dates?

USER: Sure, I would like to take off on 12/21 and return back on 12/23.

ASSISTANT: Please wait for a while.

USER: Ok, but please make sure that that the connection limit is 1.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1003 and connection is 1.

USER: Ok, please proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: I appreciate your help, thank you.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.