You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I want to take part in a dance contest at Detroit, please book my ticket from PHL to DTW.

ASSISTANT: Ok, may I know your name?

USER: My name is Alexander Lopez.

ASSISTANT: What are your planned dates?

USER: My trip dates are 06/18 and 06/20.

ASSISTANT: Ok, please wait for a while.

USER: Sure.

ASSISTANT: Flight-1009 is available for you with 1 connection at the price of 100. Can I book it?

USER: Please confirm my ticket.

ASSISTANT: Your booking is confirmed.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.