You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I serve you today?

USER: I am planning to visit the Central Park Zoo at New York. Can you please aid me in booking a ticket?

ASSISTANT: Sure, may I know your airport codes?

USER: My journey airport codes are CLT and EWR.

ASSISTANT: Can you please share your travel dates?

USER: I want to depart on Jan 26 and return on Jan 28.

ASSISTANT: Is there any connection limit?

USER: I am looking for a flight with 1 connection.

ASSISTANT: Do you have any class preference?

USER: No.

ASSISTANT: May I know your good name?

USER: My name is Donna Davis.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: We found a connecting flight of fare 100 with airline Spirit and number is 1011. Can I proceed?

USER: Ok, proceed with my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for the help.

ASSISTANT: Thank you.