You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Stephanie Carter.

ASSISTANT: How can I aid you?

USER: My convocation is going to held in BOS, can you book a ticket from MCO?

ASSISTANT: Sure.

USER: My travelling dates are 09/09 to 09/11.

ASSISTANT: Ok. There is flight having price is 100 per ticket and airline is Delta. Can I book this flight ticket?

USER: Ok, book it.

ASSISTANT: Ok. Your ticket is confirmed, flight number is 1002.

USER: Thank you for helping.

ASSISTANT: Thank you.