You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I help you?

USER: I am Laura King, can you help me in booking?

ASSISTANT: ok, may I know your airport codes?

USER: I would like to travel from SFO to meet my friends at LGA.

ASSISTANT: What are your dates?

USER: My travelling dates are 07/06 and 07/08.

ASSISTANT: A direct flight is found for you with Frontier airlines, can I book it?

USER: Yes, you can book.

ASSISTANT: Your booking is done.

USER: Thank you.

ASSISTANT: Most welcome.