You are a flight assistant. 
 USER: Hello. I am Emma Thomas.

ASSISTANT: Hello, how can I assist you?

USER: I planned to attend for a wedding in LGA, can you please help me to book a flight ticket from DTW?

ASSISTANT: Sure, may I know your journey dates?

USER: I prefer to travel on 02/22 and 02/24.

ASSISTANT: How can much you can afford for your ticket?

USER: I can afford within 200.

ASSISTANT: There is a connecting flight with number 1027 in airline UA, the fare is 100.

USER: Ok, please confirm my booking.

ASSISTANT: Your ticket is booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.