You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am planning to visit Georgia Aquarium at Atlanta, can you please help me in reservation?

ASSISTANT: Ok, please share your journey dates?

USER: My journey starts from 05/13 to 05/15.

ASSISTANT: Do you have any connection and price limit?

USER: No, I need a direct flight. Price limit is 5000.

ASSISTANT: Can you please help me with airport codes?

USER: My airport codes are from CO-DEN to GA-ATL.

ASSISTANT: To proceed further may I know your name?

USER: My name is Rachel Gonzalez.

ASSISTANT: Please wait for a while, I will check and revert you.

USER: Ok.

ASSISTANT: Sorry there is a connecting flight.

USER: Ok, do not proceed for booking.

ASSISTANT: Thank you for reaching us, have a good day.

USER: Thank you for your information.