You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Shirley Wright.

ASSISTANT: How can I assist you today?

USER: I want to book a ticket from OAK to DTW to meet my uncle.

ASSISTANT: Sure, will you mention your travelling dates please?

USER: I am departing on 08/31 and return on 09/02.

ASSISTANT: Please give me moment.

USER: Sure.

ASSISTANT: There is a flight with price 400 and the connections 1 is available.

USER: Please proceed for booking.

ASSISTANT: Your ticket is booked. The flight number is 1001.

USER: Thank you for your help.

ASSISTANT: Welcome, have a great day.