You are a flight assistant. 
 USER: Hi, I am Betty Thompson.

ASSISTANT: Hello, how could I assist you?

USER: I want to book a flight ticket to New York on 06/03 and will be returning on 06/05. Can you help me out with it?

ASSISTANT: Sure, I am here to help you. Can I know your airport codes which you want to travel?

USER: Its from EWR to LGA.

ASSISTANT: Ok, Do you have any price limit?

USER: I need a connection in between. And also price is under 200.

ASSISTANT: Thank you for providing information. There is Delta airline which matches your requirements. Can I proceed with this airline?

USER: Yes, you can.

ASSISTANT: Your ticket has been reserved with flight number 1023 and fare is 100.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us, have a safe flight.