You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am John Smith.

ASSISTANT: How can I assist you?

USER:  I have an important meeting in MCO, so I need a flight ticket to go there. Can you please search a flight for me from DEN?

ASSISTANT: Sure John, can I know the travel dates please?

USER: My travelling dates are 01/13 and 01/15.

ASSISTANT: Ok, wait a moment please.

USER: Sure.

ASSISTANT: There is a flight in Southwest airline with price 100, can I book it?

USER: Proceed with booking.

ASSISTANT: Your ticket has been booked with flight number 1027.

USER: Thank you.

ASSISTANT: Thank you for approaching us.