You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you?

USER: Can you help me to book a flight ticket from PHX to IAD?

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

USER: My travel dates are Feb 04 and Feb 06.

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

USER: I prefer connecting flight.

ASSISTANT: May I know your good name please?

USER: I am Jennifer Miller.

ASSISTANT: Do you have any other specifications?

USER: No, thanks for asking.

ASSISTANT: We found Spirit airline with economy class and flight number is 1027 with arrival time is 2:00 hours and depart time is 2:00 hours.Shall I proceed for booking?

USER: Please proceed to book my flight ticket in this airlines.

ASSISTANT: Your ticket is booked.

USER: Thank you.

ASSISTANT: You are welcome.