You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I am planning to visit the Fenway Park at Boston, so can you please help me to book a from LGA to BOS?

ASSISTANT: Sure, can you please specify me your dates of travel?

USER: My trip dates are Jan 27 and Jan 29.

ASSISTANT: May I know your other specifications?

USER: I prefer a single connecting flight.

ASSISTANT: Please provide your name for further use.

USER: My name is David Evans.

ASSISTANT: We have a connecting flight-1019 in economy class, would you like me to proceed?

USER: Yes, proceed.

ASSISTANT: Ok, booking is done on Spirit airlines.

USER: Thank you.

ASSISTANT: Welcome.