You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: I am Jonathan Martin. I am looking for a flight from DCA to SEA, can you please help me in booking?

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

USER: My planning dates are from 06/21 till 06/23.

ASSISTANT: Here is a flight with 1 stop and price is 100 in Spirit airlines. Can I proceed with it?

USER: Please proceed.

ASSISTANT: Your ticket has been booked with 1018 flight.

USER: Thank you for booking.

ASSISTANT: Thank you for reaching us.