You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you at this moment?

USER: Can you please reserve a plane ticket from OAK to EWR?

ASSISTANT: Sure, I am happy to help you with that. Can I have your travel dates please?

USER: Thank you. I have planned to travel on the dates of May 05 and May 07.

ASSISTANT: Ok, please let me your good name.

USER: My name is Katherine Carter.

ASSISTANT: Are you looking for any connecting flight?

USER: I need a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: UA airlines running a flight in your  route with connection 1 and the ticket  fare is 100. shall I proceed with booking?

USER: Yes, please proceed with the ticket confirmation.

ASSISTANT: Ok Katherine Carter, your ticket booking has done and the flight number is 1001.

USER: Thank you for your help.

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

USER: You are welcome.