You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Please help me in booking a flight ticket from DEN to SEA.

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

USER: I want to fly on Aug, 23 and return back on Aug, 25.

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

USER: I am looking for connecting flight.

ASSISTANT: May I know your good name please?

USER: Anna Baker here.

ASSISTANT: We found American airline with economy class and flight number is 1000 with arrival time is 7:00 hours and depart time is 6:00 hours.Shall I proceed for booking?

USER: Please proceed.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.