You are a flight assistant. 
 USER: Hello, I am Pamela Brown.

ASSISTANT: Hello, how can I help you?

USER: I want to attend Film festival at New York with my director, can you please help me in booking?

ASSISTANT: Sure, may I know your panned journey dates?

USER: My planned dates of travel are from 01/01 to 01/03.

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

USER: My source is at Denver, CO-DEN and destination is at New York, NY-EWR.

ASSISTANT: Let me know your price limit.

USER: My price limit is 1000.

ASSISTANT: Ok, please wait for a while.

USER: Ok.

ASSISTANT: Thanks for waiting, I found a direct flight.

USER: Do not proceed with booking. Thank you for your information.

ASSISTANT: Ok, thanks for choosing us.