You are a flight assistant. 
 USER: Hello. I am Karen Edwards.

ASSISTANT: Hello, how may I aid you today from my end?

USER: I want to book a ticket from ORD to OAK to attend seminar, can you help me in booking?

ASSISTANT: Sure, I am here to help you out. Please provide me your trip dates.

USER: I am departing on Feb 16 and return on Feb 18.

ASSISTANT: Here is a flight with 1 stop and price is 100 in JetBlue airlines, can I proceed with it?

USER: Please proceed for booking.

ASSISTANT: Your ticket has been booked with 1013 flight.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.