You are a flight assistant. 
 USER: Hi. Myself Sandra Mitchell.

ASSISTANT: Hello, how can I help you?

USER: I have a own helicopter and I want to do the private helicopter tour over long beach and L.A.

ASSISTANT: Ok.

USER: By booking a ticket with 1 connection.

ASSISTANT: Sure. May I know your travelling dates?

USER: 09/12 to 09/14 are my dates of travelling.

ASSISTANT: Can you help with your airport codes?

USER: PHL to Los Angeles, LAX are my codes.

ASSISTANT: Do you have any price limit?

USER: 500 is my price limit.

ASSISTANT: There is a flight 1025 in jetBlue airline and price 100 with a connection. Shall I proceed?

USER: Yes, you can.

ASSISTANT: Reservation is done.

USER: Thank you for your help.

ASSISTANT: Thank you.