You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: I want to book a flight ticket from DFW to BOS, to see the place of John F. Kennedy Presidential Museum & Library which is located in Boston. Will you help me?

ASSISTANT: Sure, I will help you in this. Share your dates of travelling?

USER: I would like to travel on 01/25 and 01/27. I am looking for a single connection.

ASSISTANT: Please, wait a moment I will revert you with best flight.

USER: Ok.

ASSISTANT: Here is a flight best flight matching your details, can I proceed it with you?

USER: Ok, proceed.

ASSISTANT: Your ticket has been booked with Delta airline, flight number is 1009. Thank you for reaching us.

USER: Thank you.

ASSISTANT: May I know your name?

USER: Scott Robert here.

ASSISTANT: Ok, thank you.

USER: Welcome.