You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Alexander Lee here.

ASSISTANT: How can I help you?

USER: I want to book a ticket from BOS to MSP, will you help me?

ASSISTANT: Sure. Please let me know your travel dates.

USER: I would like to travel on 08/19 to 08/21, make sure connection limit must be 1.

ASSISTANT: Please wait a minute.

USER: Sure.

ASSISTANT: Lee, I found a flight with Hawaiian airlines and the flight number is 1011. The price of the ticket is 200 and having connections 1. Shall I proceed for booking?

USER: Yes.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your quick response.

ASSISTANT: Thank you for contacting us.