You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I am Christopher Martin. I want to book a ticket from DCA to MCO to attend workshop, can you help me in booking?

ASSISTANT: On which dates you are willing to travel?

USER: I am departing on 10/16 and return on 10/18.

ASSISTANT: There is a flight for you with 1 connection. Shall I proceed?

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your service.

ASSISTANT: Most welcome.