You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

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

ASSISTANT: Sure, please provide your trip dates.

USER: My trip dates are 02/20 and 02/22.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Which class do you prefer?

USER: I am ok with any class.

ASSISTANT: May I know your name?

USER: I am Jacob Young.

ASSISTANT: Please give me a moment to check for available flights.

USER: Sure.

ASSISTANT: Hawaiian airlines with flight 1028 is providing a connecting flight and ticket costs you 200 in economy class.

USER: Yes, proceed.

ASSISTANT: Your ticket is confirmed Jacob Young. Flight departs at 2:00 hours and arrives at 0:00 hours.

USER: Thank you for that.

ASSISTANT: Thank you for reaching us.