You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Please help me with booking ticket from CLT to EWR.

ASSISTANT: Sure, I can help you. May I know your travel dates?

USER: Ok, my trip dates are from Jan 07 to 09.

ASSISTANT: Sure. Please let me know your name.

USER: Ok, I am Edward Garcia.

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

USER: I need a flight with 1 connection.

ASSISTANT: Noted. Please wait for a while.

USER: Sure.

ASSISTANT: There is a flight having single connection with UA Airlines and the ticket fare is 200 only in economy class. Flight departs at 12:00 hours and arrives at 4:00 hours. Shall I book the ticket for you?

USER: Yes, please.

ASSISTANT: Your ticket is booked successfully and your flight number is 1018.

USER: Thank you.

ASSISTANT: You are most welcome.