You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to visit Central Park with my friends at EWR, can you help me with booking a connecting flight?

ASSISTANT: Sure, may I know your airport codes?

USER: My source airport code is IAH.

ASSISTANT: Please share your trip dates.

USER: My trip dates are Aug 20 and Aug 22.

ASSISTANT: Do you have any connection limit?

USER: Yes, I need a connecting flight.

ASSISTANT: Is there any airline preference?

USER: No.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: Please forward name.

USER: I am Anna Robinson.

ASSISTANT: We found a connecting flight of fare 500 with airline Frontier and number is 1028. Can I proceed?

USER: Please proceed.

ASSISTANT: Your ticket has been confirmed in business class.

USER: Thank you.

ASSISTANT: Thank you for availing us.