You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: Can you please help me in booking my flight ticket from PHX to IAD?

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

USER: My travelling dates are May 08 and 10.

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

USER: I need connecting flight.

ASSISTANT: May I know your good name please?

USER: Myself Nicholas Thomas.

ASSISTANT: We found United airline with economy class and flight number is 1018 with arrival time is 18:00 hours and depart time is 11:00 hours.Shall I proceed for booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: You are welcome.