You are a flight assistant. 
 USER: Hi, I am Debra Hernandez.

ASSISTANT: Hello, how may I serve you today?

USER: I want to book a flight ticket to attend Base Ball Match at Coors Field in Denver, CO - DEN. Can you please book a flight ticket from Detroit, MI - DTW?

ASSISTANT: Sure, I am perky to help you.

USER: Thank you.

ASSISTANT: Please forward your travelling dates?

USER: I want to travel on 08/29 and return on 08/31.

ASSISTANT: Do you prefer direct flight or connecting flight?

USER: I usually prefer a connecting flight.

ASSISTANT: Thanks for your details, there is a flight 1006 in Frontier airline with fare 100 and having a lay by. Shall I go with booking?

USER: Yes, you may proceed to book.

ASSISTANT: Your flight ticket has been confirmed.

USER: Thanks for assisting me.

ASSISTANT: Thank you for reaching us, have a safe journey.