You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you?

USER: I would like to visit Detroit Museum with my friends, please help me in booking a ticket from BOS to DTW.

ASSISTANT: Sure, I am happy to help you. Can you please provide me your travel dates?

USER: I would like to plan my journey on July 10 and return on July 12.

ASSISTANT: Ok, may I know your name?

USER: My name is Nicole Thompson.

ASSISTANT: There is a flight with single connection available in Spirit airlines and the class is economy with the ticket fare of 200. Is that ok for you?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket is confirmed successfully and your flight number is 1000.

USER: Thank you for your assistance.

ASSISTANT: You are welcome and thank you for choosing us.