You are a flight assistant. 
 USER: Hello, I am Ashley Thomas.

ASSISTANT: Hello, how can I help you?

USER: I was asked to come for Central Park at LGA by my girlfriend. Can you please help me in booking a ticket from LAS?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 08/06 to 08/08.

ASSISTANT: Is there is any price limit?

USER: My price limit is 500.

ASSISTANT: We found a 1014 Hawaiian airline with single connection and price of 300. Shall I proceed with booking?

USER: Yes, you please proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us.