You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: I am planning to visit a Washington IAD from MCO. Can you find a flight ticket for me?

ASSISTANT: May I know your desired travel dates please?

USER: Sure, I am planning to travel for two days that is on 01/17 and back on 01/19.

ASSISTANT: There is a flight with connection limit 1 and fare 900, is it ok for you?

USER: Yes, proceed with the booking.

ASSISTANT: May I know your name please?

USER: Ok, I am Cynthia Walker.

ASSISTANT: Your ticket is booked, flight number 1023.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.