You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I ma planning to visit Las Vegas, will you help me in booking the light ticket from OAK to LAS?

ASSISTANT: Sure, can I know your travelling dates?

USER: My travelling dates are July 08 and July 10.

ASSISTANT: On which name should I reserve the flight ticket?

USER: Myself Jessica Jackson.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: Do you have any other specifications?

USER: No, thank you for asking.

ASSISTANT: We found AA airline with price 100 and economy class and airline number is 1001 with arrival time is 7:00 hours and departure time is 17:00 hours, Shall I proceed for booking?

USER: Sure, you can proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for helping me.

ASSISTANT: Thank you for reaching us.