You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you?

USER: I need to travel from HOU to DCA, can you help me?

ASSISTANT: Sure. Tell me your travel dates please?

USER: My trip dates are 07/22 and 07/24.

ASSISTANT: May I know your name please?

USER: I am Deborah Collins.

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

USER: I need a connecting flight.

ASSISTANT: Any other preferences?

USER: No.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Thanks for your patience. I have found united airlines which is a stopover flight.

USER: Yes, go with that.

ASSISTANT: Yes, I have confirmed your flight ticket in flight number 1027.

USER: Thank you for that.

ASSISTANT: Thank you.