You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: I have planned to book a plane ticket from HOU to EWR, can you assist me?

ASSISTANT: Sure, may I know your travel dates?

USER: My preferred dates are Aug 20th and Aug 22nd.

ASSISTANT: Is there any connection limit?

USER: I need single connection between my trip.

ASSISTANT: Do you have any other requirements?

USER: No.

ASSISTANT: May I know your name?

USER: Ruth Thompson.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: We found a connecting flight in Delta Airlines with flight number 1002 having an economy class.

USER: Proceed booking.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.