You are a flight assistant. 
 USER: Hello. I am Barbara Jones.

ASSISTANT: Hello, how may I support you today?

USER: I want to attend my sister engagement at Detroit, MI - DTW. Can you please book a connected flight?

ASSISTANT: Sure, please share your dates.

USER: Sure, my travelling dates are 06/05 and 06/07.

ASSISTANT: Ok, may I know your heading point?

USER: I have planned to start from Denver, CO - DEN.

ASSISTANT: Ok, please be on hold.

USER: Sure.

ASSISTANT: Thanks for being on hold, no flights were found based on your details.

USER: Ok, no issues. Thank you for your help.

ASSISTANT: Thank you for choosing us.