You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: I am Sandra Thompson. I would like to book a flight ticket from LAS to BOS to meet my friends.

ASSISTANT: Sure, I will help you with that. Can you please share your preferable travel dates?

USER: Could you please help me with booking a flight ticket? Sure, my travelling dates are Nov 9 and Nov 11.

ASSISTANT: Do you have any particular time for departing and returning?

USER: Yes, I want to return in the evening time.

ASSISTANT: May I know your connection limit?

USER: Sure, I need a break in between the journey.

ASSISTANT: Do you have any other specifications?

USER: No, I do not have any other specifications.

ASSISTANT: There is a connecting flight-1011 in United Airlines with a fare of 200. Shall I proceed?

USER: You can proceed with booking.

ASSISTANT: Sandra Thompson, your booking is done in economy class, the depart time is 23:00 PM and return time is 2:00 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us, have a safe journey.