You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Nicole Collins.

ASSISTANT: How can I  aid you?

USER: I would like to visit at DFW for enjoying holidays, can you help me to book a flight ticket from BOS?

ASSISTANT: Sure, may I know your planned travel dates?

USER: I am travelling from Jan 18 to Jan 20.

ASSISTANT: Do you have any specifications?

USER: Yes, I need a lay by in between my journey.

ASSISTANT: Here, I found a flight with 1 connection as per your request and airfare is about 100. Shall I proceed in booking?

USER: Please proceed.

ASSISTANT: In an economy class, your ticket has been confirmed for the flight 1028 in UA airlines.

USER: Thank you.

ASSISTANT: Thank you for reaching us.