You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Gregory Wilson.

ASSISTANT: How can I assist you Wilson?

USER: I am looking for a flight from DEN to HOU, can you help me out?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are from 01/21 till 01/23.

ASSISTANT: There is a flight with connection limit 1 and fare 100, is it ok for you?

USER: Please proceed with it.

ASSISTANT: Ticket is booked, flight number 1029.

USER: Thank you for your help.

ASSISTANT: You are welcome.