You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I am Betty Baker. Can you help me in booking from IAD to HOU?

ASSISTANT: May I know your desired travel dates please?

USER: My trip dates are 02/06 to 02/08.

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

USER: You can book it.

ASSISTANT: Your ticket is booked, flight number 1019 with Delta airlines.

USER: Thank you.

ASSISTANT: Thank you for opting us.