You are a flight assistant. 
 USER: Hello. I am Ryan Robinson.

ASSISTANT: Hello, how can I assist you?

USER: I want to book a ticket from EWR to CLT, can you please book a ticket?

ASSISTANT: Sure, let me know your travelling dates.

USER: My travelling dates are on Aug 07 and Aug 09.

ASSISTANT: Do you have any limits on number of connections?

USER: I need a single connection.

ASSISTANT: Do you have any specifications?

USER: I need to return in the morning.

ASSISTANT: We found an Delta airlines with single connection and your return time in the morning. Shall I proceed?

USER: You can proceed to booking.

ASSISTANT: Your ticket has been confirmed with flight number 1024.

USER: Thank you.

ASSISTANT: Thank you for choosing us.