You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me booking a flight ticket from CLT to LAS?

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

USER: I will start on 05/19 and return on 05/21.

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

USER: I need a break in my journey.

ASSISTANT: May I know your good name please?

USER: I am Angela Gonzalez.

ASSISTANT: We found United airline with economy class and flight number is 1011 with arrival time is 8:00 hours and depart time is 9:00 hours.Shall I proceed for booking?

USER: Please proceed with the booking.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.