You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I'm Charles Davis.

ASSISTANT: How can I assist you, Davis?

USER: Can you please help in booking a ticket from MSP to DTW?

ASSISTANT: Ok, please share your journey dates for better search.

USER: Sure, my journey dates are 09/16 and 09/18.

ASSISTANT: Please give me a minute.

USER: Sure.

ASSISTANT: I found a flight with AA airlines available with price 100. Shall I book the ticket for you?

USER: Yes, you can proceed.

ASSISTANT: Your ticket is confirmed and the flight number is 1017.

USER: Thank you so much.

ASSISTANT: Thank you for contacting us, hope you visit us again.