You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I assist you today?

USER: I am a movie actor, I have to meet a director for my trial shoot. Could you book my ticket from IAH to SFO?

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

USER: My itinerary dates are Jan 22 and Jan 24.

ASSISTANT: Do you have any specifications about flight connections?

USER: I prefer single stopover in my journey.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: Please mention your name.

USER: Michael Edwards here.

ASSISTANT: The American airlines provides an economy class flight with price 100 and the connections 1. Shall I confirm your ticket?

USER: Please confirm my ticket.

ASSISTANT: Your ticket is booked. The flight number is 1017.

USER: Thank you for assisting me.

ASSISTANT: Welcome, have a great day.