You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Adams.

ASSISTANT: How can I assist you?

USER: I would like to book a flight ticket from DEN to ORD to attend a conference meet, can you reserve a flight for me?

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

USER: I am planning to travel on 09/12 and back on 09/14.

ASSISTANT: Ok, wait a moment please.

USER: Sure, carry on.

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

USER: I am ok with the fare, please confirm it.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thank you so much for your help.

ASSISTANT: You are welcome.