You are a flight assistant. 
 USER: Hello, I am Patricia Williams.

ASSISTANT: Hello, how can I be your helping hand?

USER: I am planning to visit Minneapolis City Hall for watching the sketch of it, as we were asked to construct the same in Washington.

ASSISTANT: Ok.

USER: Can you please help me in booking a ticket from IAD to MSP.

ASSISTANT: Sure. Could you please let me know your price limit?

USER: My price limit is 200.

ASSISTANT: What are your journey dates?

USER: My journey dates are from 09/26 to 09/28.

ASSISTANT: Please wait a moment, I will get back to you with the best results.

USER: Sure.

ASSISTANT: Thanks for your valuable time, we found a single connecting flight of Hawaiian airline with 1010 number with your requirements. Shall I confirm this ticket?

USER: Yes, you please proceed with it.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us, have a great journey.