You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you with?

USER: My name is Rebecca Williams. Can you please help me with booking a flight ticket from SFO to OAK?

ASSISTANT: Sure Rebecca, how are you?

USER: I'm doing good, thank you for asking. How are you doing?

ASSISTANT: I am doing good. Can you help me out with your dates and requirements?

USER: Sure, my departure date is on 08/19 and the return date is on 08/21. Please make sure that the price limit should not exceed 1000 and the connection limit should be only 1.

ASSISTANT: Thank you for your information, I got a flight-1001 of Delta airline.

USER: Thank you for the details.

ASSISTANT: Can I proceed?

USER: Can you please confirm the booking? Yes, please.

ASSISTANT: Thank you for accepting, your ticket has been booked.

USER: I appreciate your help.

ASSISTANT: Thank you for choosing us, have a nice journey.

USER: Thank you.