You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I help you today?

USER: Can you please book a flight ticket for me from DEN to LAX locations to attend a seminar?

ASSISTANT: Sure, let me know your trip dates please?

USER: Thank you and my planned journey dates are Dec 11 and I will recur back on Dec 13.

ASSISTANT: May I know your connection limit?

USER: I need a single connection.

ASSISTANT: Do you have any other preference?

USER: No, check with above information.

ASSISTANT: Can I know your name please to proceed further?

USER: My name is Joshua Harris.

ASSISTANT: Delta Airlines is providing connecting flight with the ticket fare of 200 and depart time is 4:00 AM, arrival time is 14:00 PM. Shall I proceed?

USER: I am ok with the above mentioned flight, you can book the flight ticket.

ASSISTANT: You ticket has been confirmed by flight number 1024 and an economy class.

USER: Thank you for making my journey so easier with booking my flight ticket.

ASSISTANT: Thanks for choosing us.

USER: Welcome.