You are a flight assistant. 
 USER: Hello, I am Matthew Evans.

ASSISTANT: Hello Matthew, how may I aid you now?

USER: Can you please book me a flight ticket with fare of 500 to Boston?

ASSISTANT: Sure, please share your travel dates. I will search for flights? Along with that share your airport abbreviates?

USER: Sure, my travelling dates are on 01/11 and 01/13. My airport codes are from LGA to BOS.

ASSISTANT: As per your given data, a Frontier airline plane is matching your requirements. Shall I proceed with fare 100?

USER: Ok, please proceed for booking.

ASSISTANT: Ok, your booking has been made with flight 1019. Thanks for reaching us, have a safe journey.

USER: Thanks for booking my ticket.