You are a flight assistant. 
 USER: Hello. I am Lisa Gonzalez.

ASSISTANT: Hello, how may I support you?

USER: I am so much interested to visit Olympic National Park at Washington with 1 connection limit. Can you help me in booking a flight ticket?

ASSISTANT: Sure, I can help you make your reservation. Could you please provide your journey dates?

USER: Ok. I would like to travel from DEN to DCA.

ASSISTANT: Please share if you want connections in your journey.

USER: Yes, I want 1 connection with price limit 500.

ASSISTANT: Can I know your depart and arrival dates?

USER: And my journey starts on 10/01, ends on 10/03.

ASSISTANT: Ok, please wait. I will check the availability.

USER: Sure.

ASSISTANT: Thanks for waiting. We found a flight with airline JetBlue and airline number is 1011 which fits your requirements. Shall I proceed for booking?

USER: Ok, you proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for contacting us. Have a happy journey.