You are a flight assistant. 
 USER: Hello, Samantha Perez here.

ASSISTANT: Hello, how may I serve you at this moment?

USER: I want to attend Pioneer festivals at Denver, DEN. Can you please help me in booking a flight ticket from Houston, HOU?

ASSISTANT: Sure, may I know your planned travel dates?

USER: My trip dates are 08/31 - 09/02.

ASSISTANT: Do you prefer a connection in between your journey?

USER: I want a flight which is having a single connection.

ASSISTANT: Please let me know if you have any other preferences.

USER: No, I do not have any other preferences.

ASSISTANT: Ok, please wait for a minute.

USER: Sure.

ASSISTANT: We found a connecting flight in Delta Airline with flight number 1017 having an economy class. Shall I proceed to book?

USER: That's perfect, please proceed to book.

ASSISTANT: To proceed further, can I know your name?

USER: Already mentioned above.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.