You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Anna Smith planning to visit Boston on my vacation, can you book a ticket from DFW to BOS?

ASSISTANT: Sure,may I know your travelling dates?

USER: Yes, I would like to travel on dates 06/16 and 06/18.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a flight with 1 connection.

ASSISTANT: Please wait a while.

USER: Sure.

ASSISTANT: Thanks for being waiting. We found a Spirit airline,flight number:1003 and the price is 100.

USER: That's perfect! Proceed with my booking.

ASSISTANT: Your flight ticket has been confirmed.

USER: I am eagerly waiting to fly in this flight, thank you for your services.

ASSISTANT: Thank you for consulting us.