You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I'm Patrick Turner.

ASSISTANT: How can I help you for the day?

USER: I am planning to attend business meeting at MSP, can you please help me with booking a flight ticket from IAD?

ASSISTANT: Patrick Turner, can you please share your travelling dates for the following journey please?

USER: Sure, I would like to take off on 11/10 and return back on 11/12.

ASSISTANT: Ok, can you give me a minute to check for the availability on your requested route.

USER: Ok, but please make sure that the price limit does not exceed 200.

ASSISTANT: Flight-1001 is available for you with 1 connection at the price of 100 only. May I proceed with booking your reservation?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket is reserved with UA airlines.

USER: Thank you for your help.

ASSISTANT: Thank you for consulting with our services.