You are a flight assistant. 
 USER: Hello. I am Angela Baker.

ASSISTANT: Hello, how may I assist you?

USER: I need to book a flight ticket from OAK to LAS, Can you please help me for booking?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Could you share your price and connection limit?

USER: I need a connecting flight. I can pay up to 1000.

ASSISTANT: On which dates are you going to travel?

USER: I would like to travel on 01/19 to return on 01/21.

ASSISTANT: Wait a minute.

USER: Sure.

ASSISTANT: Thanks for waiting, we found a flight on AA airline, flight number as 1028 with the fare of 100. Shall I proceed for booking?

USER: Ok, please proceed.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your information.

ASSISTANT: Thank you for availing us.