You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I want to book a flight ticket from DEN to SEA to meet my friends. Could you please help me with booking a flight ticket?

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

USER: My planned travelling dates are Jan 7 and Jan 9.

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

USER: I am George Clark.

ASSISTANT: Do you need a connecting flight?

USER: I prefer to travel in a connecting flight.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: I found an economy class in Frontier airlines with fare 100 and it has single connection, can I book your ticket?

USER: You can proceed with booking.

ASSISTANT: Ok, your booking is confirmed with flight number 1022.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.