You are a flight assistant. 
 USER: Hello, I am Mark Turner.

ASSISTANT: Hello, Mark Turner. How can I help you for the day?

USER: I want to book a ticket from BOS to LAS to surprise my little sister on her birthday. Can you please help me out to book a ticket on 12/30.

ASSISTANT: Sure. May I know your return date, Please?

USER: 01/01.

ASSISTANT: May I know, Do you have any restriction on connections limit?

USER: Price is 200 with single connection.

ASSISTANT: OK. We are very happy to inform you that, We found a flight with airline:JetBlue having flight number:1011 matching your requirements. Shall I proceed with the ticket booking?

USER: You can proceed with the booking.

ASSISTANT: OK.

USER: Thank you.

ASSISTANT: Your ticket is booked. Thank you, For booking a ticket with us.

USER: Thank you.