You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I have planned to attend magic show in CLT, so I need ticket from PHL can you assist me in booking?

ASSISTANT: Sure, may I know your name?

USER: Emily Roberts.

ASSISTANT: Can I know your travelling dates?

USER: I have to go on June 23rd and return on June 25th.

ASSISTANT: Do you need a connecting flight?

USER: No, but make sure that I need business class.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: There is a flight of Hawaiian airline, flight number 1006 with the fare 200.

USER: Proceed.

ASSISTANT: May I know your name, please?

USER: I have already mentioned above.

ASSISTANT: Sorry for inconvenience. Your ticket has been booked.

USER: Thank you for booking.

ASSISTANT: Thank you for choosing us.