You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How can I assist you today?

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

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My travelling dates are May 01 and 03.

ASSISTANT: Do you have any specifications?

USER: I need a connecting flight.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please provide your name.

USER: My name is Nancy Jackson. Do you find any flight for me?

ASSISTANT: The Spirit airlines providing an economy class flight with price 200 and the connections 1. The departure time is 11:00 AM and arrival time is 20:00 PM. Shall I confirm your ticket?

USER: Proceed with booking.

ASSISTANT: Your ticket is booked. The flight number is 1029.

USER: Thank you.

ASSISTANT: Welcome, have a great day.