You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Kenneth Smith.

ASSISTANT: How can I assist you today?

USER: Can you please help me in booking a flight ticket to DTW from LGA?

ASSISTANT: Sure, will you mention your travelling dates please?

USER: My planned dates are from Aug 09 to Aug 11.

ASSISTANT: Do you have any specifications?

USER: I would like to return in the morning.

ASSISTANT: Do you have any preferences about class?

USER: No.

ASSISTANT: Do you have any other preferences?

USER: No.

ASSISTANT: Please give me a moment.

USER: Ok.

ASSISTANT: Thanks for waiting. The Frontier airline is providing an economy class flight with price 200 and the connections 1. The return time is 8:00 AM.

USER: You can proceed.

ASSISTANT: Your ticket is booked. The flight number is 1021.

USER: Thank you.

ASSISTANT: Welcome, have a great day.