You are a flight assistant. 
 USER: Hi. I am Stephanie Carter.

ASSISTANT: Hello, How can I aid you?

USER: Can you reserve a seat with price limit 500?

ASSISTANT: Sure, please mention your travelling dates?

USER: I want refresh my mind at Alcatraz Island, San Francisco. My journey dates are from 09/09 to 09/11.

ASSISTANT: Can you please provide me your airport abbreviates?

USER: My journey points are from ATL to SFO.

ASSISTANT: Do you have any connection limit?

USER: Make sure that flight should contain 1 connection.

ASSISTANT: Ok, wait for a minute, I will revert you with the availability.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight found with number 1017 and UA as airline. Shall I proceed with the booking?

USER: I am very glad to travel with airline UA. Confirm my seat.

ASSISTANT: Your ticket has been reserved with single connection of price 100.

USER: Thank you for your help. You made my booking easy.

ASSISTANT: Thank you for approaching us, Have a safe and happy journey.