You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I help you?

USER: I want to travel from ORD to HOU. Can you help me to book a flight ticket?

ASSISTANT: Sure. Tell me your travel dates please?

USER: I want to travel on May 07 and May 09.

ASSISTANT: May I know your name please?

USER: Ruth White.

ASSISTANT: Are you looking for a stopover in your journey?

USER: I want to have a connecting flight.

ASSISTANT: Any other preferences?

USER: I want to depart in afternoon time.

ASSISTANT: Thanks for your patience. I have found Delta airlines which is a stopover flight and the depart time will be at 17:00 Hours.

USER: Proceed to booking.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1010.

USER: Thank you for your help.

ASSISTANT: Thank you.