You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I have a party to attend at New York. Can you help me in booking a ticket from BOS to LGA?

ASSISTANT: Sure. Can I know your travelling dates?

USER: My planned journey dates are 10/12 and 10/14.

ASSISTANT: May I know your name?

USER: My name is Edward Baker.

ASSISTANT: We found a Southwest airline, flight number:1019 and the price is 100.

USER: Please book the ticket.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you.