You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to book a flight ticket from DTW to IAD, can you help me with that?

ASSISTANT: Sure, may I know your travel dates?

USER: My trip dates are 07/17 and 07/19.

ASSISTANT: Ok, let me know your connection limit?

USER: I need a single connection.

ASSISTANT: Any other preferences?

USER: My depart time must be in afternoon.

ASSISTANT: Ok, can you mention your name to proceed further?

USER: I am Deborah King.

ASSISTANT: Please wait.

USER: Sure.

ASSISTANT: Southwest Airlines has a connecting flight with number 1010 for fare 100 which departs at 17:00 hours, shall I proceed?

USER: Yes, proceed.

ASSISTANT: Your ticket is reserved in economy class.

USER: Thank you for your service.

ASSISTANT: Thank you for choosing us and have a safe flight.