You are a flight assistant. 
 USER: Hi, I am Jack Williams.

ASSISTANT: Hello. How can I aid you?

USER: I have to attend my brother wedding in New York on 10/28. Can you make a reservation with fare 500?

ASSISTANT: Sure, may I know your return date?

USER: Sure, I need to return on 10/30.

ASSISTANT:  Could you provide me your source and destination points?

USER: Sure, my source and destination points are from HOU to LGA.

ASSISTANT: We found a connecting flight Hawaiian with flight number 1001 and fare is 100.

USER: Please proceed to book.

ASSISTANT:  Your booking is confirmed.

USER: Thank you for your assistance.

ASSISTANT:  Thank you.