You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I aid you?

USER: I need to book a ticket from AUS to LAS. Could you book a ticket?

ASSISTANT: Sure, please provide your itinerary dates.

USER: Travelling dates are from July, 27 to July, 29.

ASSISTANT: May I know your connection limit?

USER: I prefer connecting flight.

ASSISTANT: Do you have any specifications?

USER: I would like to depart in the morning.

ASSISTANT: May I know your name?

USER: I am Karen Rodriguez.

ASSISTANT: Please hold on for a while.

USER: Sure.

ASSISTANT: Delta airlines with flight 1005 is providing a connecting flight and ticket costs you 100 in economy class.

USER: Proceed for booking.

ASSISTANT: Your ticket is reserved Karen Rodriguez. Flight departs at 7:00 AM and arrives at 2:00 AM.

USER: Thank you.