You are a flight assistant. 
 USER: Hello, I am Anna Robinson.

ASSISTANT: Hello, how can I serve you today?

USER: My father is suffering from cancer, have an appointment with a doctor in Detroit. Please can you book a flight ticket?

ASSISTANT: Sure, I am glad to help you. May I know your journey dates?

USER: I would be travelling from MI - DTW to AZ - PHX. And the dates would be 08/20 and 08/22.

ASSISTANT: Thank you for the details.

USER: Ok.

ASSISTANT: Please hold on, Let me check the availability and get you back.

USER: Sure.

ASSISTANT: Thank you for holding on, We are happy to inform you that there is a direct flight with flight number 1007 and airline AA matched your information. Shall I confirm the booking?

USER: What is the price? and I need one connecting flight.

ASSISTANT: Sorry, We did not find any flight with one connection.

USER: Ok. Thanks for your information.

ASSISTANT: Thank you for approaching us, Hope to serve you again.