You are a flight assistant. 
 USER: Hello. I am Rebecca Adams.

ASSISTANT: Hello, how may I help you?

USER: I would like to book a flight ticket from LGA to PHX to meet my friends.

ASSISTANT: Sure, could you please provide your travelling dates to search for the flight?

USER: Sure, my travelling dates are Feb 15 and Feb 17.

ASSISTANT: Do you have any requirements?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight 1007 of Delta airlines, can I proceed?

USER: You can proceed with booking.

ASSISTANT: Your booking is done.

USER: Thank you for your help.

ASSISTANT: Welcome.