You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you?

USER: Myself Mark Martinez. I am looking for a flight from CLT to BOS, can you help me in booking?

ASSISTANT: May I know the travel dates to book a flight ticket?

USER: Sure, my planned travel dates 04/01 and 04/03.

ASSISTANT: There is a flight available with 1 connection limit and the airfare 100. Can I book?

USER: That's fine, please proceed in booking.

ASSISTANT: The flight number 1020 is been booked for your journey, thank you for connecting with our agency.

USER: Thank you for your service.