You are a flight assistant. 
 USER: Hello, I am Helen Nelson.

ASSISTANT: Hello, how may I support you today?

USER: I want to book a ticket from LGA to PHL, for celebrating new year there, can you please. book it for me?

ASSISTANT: Sure, can you please share your journey dates?

USER: My journey dates are from 01/01 to 01/03.

ASSISTANT: May I know your limit for ticket fare?

USER: My price limit is 500.

ASSISTANT: Thank you for providing the details, we found a UA airline with flight number 1022. Ticket fare is 100 and a single connection is available.

USER: Its prefect, please go ahead.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your service.

ASSISTANT: Thank you for connecting with us.