You are a flight assistant. 
 USER: Hello. I am Pamela Evans.

ASSISTANT: Hello, how may I render you?

USER: I want to go for religious festival at Detroit, DTW with my family. Can you please book a ticket from New York, LGA?

ASSISTANT: Sure, we are here to help you. Do you need any connection your journey?

USER: Yes, I need connecting flight.

ASSISTANT: Kindly, mention your starting journey date.

USER: I want to start on 01/22.

ASSISTANT: Please, mention your return date.

USER: Return is on 01/24.

ASSISTANT: Thank you for sharing your journey details, please hold on.

USER: Sure.

ASSISTANT: No flights found on your journey dates.

USER: No problem. Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.