You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am David Thompson. I want to book a ticket from MCO to BOS to meet my uncle, can you help me in booking?

ASSISTANT: Sure, can you share your trip dates?

USER: I am departing on 08/16 and return on 08/18.

ASSISTANT: There is a connecting flight with fare 100, the number is 1004 in airline Spirit. Can I book it?

USER: Please proceed for booking.

ASSISTANT: Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.

USER: You are welcome.