You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Brenda Rodriguez. I want to book a flight from LGA to reach DFW to meet my high school friends. Can you book a connecting flight for me?

ASSISTANT: May I know your desired travel dates please?

USER: I would like to leave on Jan 31 and return on Feb 2nd.

ASSISTANT: Please wait a while.

USER: Ok, I will wait.

ASSISTANT: There is a flight with connection limit 1 and fare 100, shall I proceed for booking?

USER: Is this flight depart at afternoon?

ASSISTANT: Your ticket is booked, flight number 1012. Flight is departing at 15:00 PM.

USER: Ok, thank you.

ASSISTANT: Thank you for opting us.