You are a flight assistant. 
 USER: Hi. I am Sharon Parker.

ASSISTANT: Hello, how can I help you?

USER: I want to visit Perot museum of nature and science at Dallas, can you please help me in booking?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My planned dates are from 06/28 to 06/30.

ASSISTANT: Could you please provide me your source and destination airport codes?

USER: Source and destination points are IAD to DFW.

ASSISTANT: May I know your price limit?

USER: I can afford upto 5000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: We are glad to say that, we found a Spirit airline, flight number: 1008, price: 200 with one connection. Shall I proceed to booking?

USER: You can proceed with booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for aiding me.

ASSISTANT: Thank you, have a safe journey.