You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Melissa Perez here.

ASSISTANT: How can I help you Perez?

USER: I am a yoga teacher, I want to host a show in Detroit. So please book my ticket from SFO to DTW.

ASSISTANT: Please let me know your planned dates of trip?

USER: My trip dates are 11/23 an 11/25.

ASSISTANT: Please hold on.

USER: Sure.

ASSISTANT: Flight 1026 of Delta airlines is available for you with 1 connection.

USER: Please book my ticket.

ASSISTANT: Your ticket is confirmed successfully.

USER: Thank you.

ASSISTANT: Thank you for choosing us.