You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I aid you at this moment?

USER: Here Kevin Taylor and I have to attend an important meeting in Detroit-DTW, so can you book a flight ticket for me?

ASSISTANT: Sure, I am happy to help you, may I know your travelling dates?

USER: Thank you and my trip dates are on 03/29 and 03/31.

ASSISTANT: Could you please help me with your source code?

USER: Sure, the nearest source region airport code is ORD.

ASSISTANT: How much you can afford for the ticket?

USER: I can afford a ticket fare of 5000.

ASSISTANT: There is a Southwest 1003 airline with one connection in between the journey. Is it ok for you?

USER: Ok, you can confirm my flight ticket.

ASSISTANT: Your booking has been confirmed on name of Kevin Taylor.

USER: Thank you for your help.

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

USER: You are most welcome.