You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I aid you?

USER: I am James Smith. I want to book a ticket from OAK to LAX to meet my uncle, can you help me in booking?

ASSISTANT: Sure, may I know your journey dates?

USER: I am departing on 06/09 and return on 06/11.

ASSISTANT: There is a connecting flight with number 1011 in airline Delta, the fare is 100.

USER: Please proceed for booking.

ASSISTANT: You can reserve it. Your ticket is reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for opting us.