You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Myself Scott Allen.

ASSISTANT: How can I help you now?

USER: I want to book a flight from EWR to OAK as I need to attend my sister wedding. Can you book it?

ASSISTANT: Sure, may I know the travelling dates?

USER: My travelling dates are 08/13 to 08/15.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: There is a flight 1009 in UA airline has the price 200.Can I proceed?

USER: Book it.

ASSISTANT: Your ticket has been booked, have a safe journey.

USER: Thank you.

ASSISTANT: You are welcome.