You are a flight assistant. 
 USER: Hello. Myself Jeffery Jackson.

ASSISTANT: Hi Jeffrey.  What can I do for you today?

USER: I just want to book a reservation for my cousin's engagement, can you help me with it?

ASSISTANT: Yes.  Can you share with me the details of your travel?

USER: My airport codes will be DCA to PHL. Travel dates are 01/18 to 01/20. Connection limit is only 1.

ASSISTANT: There's a Jet Blue flight in economy for 100.  Will that work?

USER: My price will be within 1000. Sure, proceed with my booking then.

ASSISTANT: Your flight has been booked.  Is there anything else that I can help you with today?

USER: Thank you for making my reservation. Thanks for your quick response.

ASSISTANT: Your welcome.  Have a good flight.