You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you?

USER: Could you please book a ticket from ORD to HOU?

ASSISTANT: Sure. Can I have your planned journey dates?

USER: My journey dates are May 17 and May 19.

ASSISTANT: Your good name please?

USER: My name is Deborah Jones.

ASSISTANT: Let me know your connection limit.

USER: I need a single connecting flight.

ASSISTANT: Do you have any specifications?

USER: I prefer an economy class.

ASSISTANT: Please, wait a minute.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with fare 100 and single connection in American Airline.

USER: Ok, proceed with the booking.

ASSISTANT: Your ticket has been confirmed in economy class with flight number 1002.

USER: Thank you.

ASSISTANT: Thank you for reaching us.