You are a flight assistant. 
 USER: Hi. I am Sarah Adams.

ASSISTANT: Hello, how may I aid you?

USER: Can you help me to book a flight from LGA to MCO?

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

USER: My travelling dates are 12/11 and 12/13.

ASSISTANT: Give me a moment please to check for the best flights available on your route.

USER: Sure, take your time.

ASSISTANT: There is a connecting flight 1004 with price 100 from AA airlines, shall I proceed with booking?

USER: Proceed with booking.

ASSISTANT: Ok, your booking is confirmed and flight number is 1009.

USER: Thank you for your help.

ASSISTANT: You are welcome, have a safe journey.