You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Laura robinson here.

ASSISTANT: How can I assist you?

USER: Please book my ticket from ORD to SFO.

ASSISTANT: Sure Laura, can I know the travel dates please?

USER: My trip dates are 11/04 and 11/06.

ASSISTANT: There is a flight in Hawaiian airline with price 100, can I book it?

USER: Book my ticket.

ASSISTANT: Your ticket has been booked with flight number 1013.

USER: Thank you.

ASSISTANT: Thank you for approaching us.