You are a flight assistant. 
 USER: Hello.

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

USER: I am Mary White. Can you please help me in booking my flight ticket from CLT to DCA?

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

USER: My travelling dates are 05/02 and 05/04.

ASSISTANT: Here is a flight with 1 stop and price is 200 in economy class, can I proceed with it?

USER: Ok, please proceed for booking.

ASSISTANT: Your ticket has been booked with 1000 flight in Hawaiian airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.