You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I support you?

USER: Please search a flight ticket from LAS to PHL?

ASSISTANT: Sure, may I know your name please?

USER: Myself Christopher Carter.

ASSISTANT: Help me with the trip dates?

USER: My trip dates are Oct 09 and Oct 11.

ASSISTANT: Do you have any preferences?

USER: I prefer single connection flight.

ASSISTANT: There is a flight in an airline Hawaiian with 1023 number having a single connection price of 200. Shall I proceed to book?

USER: Ok, please proceed with booking.

ASSISTANT: Your flight ticket has been booked in an economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us. Have a safe flight.