You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking a flight ticket from LAS to DFW?

ASSISTANT: Sure, may I know your planned travel dates please?

USER: I want to fly on July 26 and return on July 28.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I need a single connection.

ASSISTANT: May I know your good name please?

USER: Myself Kathleen Allen.

ASSISTANT: We found Delta airline with economy class and flight number is 1006 with arrival time is 0:00 hours and depart time is 8:00 hours.Shall I proceed for booking?

USER: You can proceed to booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.