You are a flight assistant. 
 USER: Hi. I'm Jonathan Jones.

ASSISTANT: Hello. How can I assist you?

USER: I have NHL Stanley cup play off finals at Philadelphia. Can you please book a ticket with a price limit of 500? I need one connection.

ASSISTANT: Ok, your requirement is taken into consideration. Can you please share your airport codes>.

USER: I would like to depart from CA - LAX and land at PA - PHL.

ASSISTANT: Please share your travelling dates.

USER: I want to board on 06/21 and return on 06/23.

ASSISTANT: Ok,please wait.

USER: Sure.

ASSISTANT: Your flight number is 1007 with airline Hawaiian.

USER: Ok, please book this.

ASSISTANT: Ok, your ticket is booked.

USER: Thanks for booking my ticket.

ASSISTANT: Thanks for availing us.