You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you?

USER: Jessica Turner here. Can you please help me in booking a flight ticket from BOS to LGA?

ASSISTANT: Sure, help me with the trip dates?

USER: Sure, my travel dates are from June 19 to June 21.

ASSISTANT: Do you have any other preferences?

USER: I need a connecting flight.

ASSISTANT: We found a flight in an airline United airlines with 1009 number having a single connection price of 100. Shall I reserve it for you?

USER: Ok, please reserve.

ASSISTANT: Your flight ticket has been reserved in an economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for availing us.