You are a flight assistant. 
 USER: Hello, I am Scott Scott.

ASSISTANT: Hello, how can I be at your service today?

USER: I am a Guitarist want to visit Denver, CO-DEN for celebrating Music festival, can you please book me a flight ticket from Oakland, OAK?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: Please provide your planned travel dates.

USER: My journey dates are from 06/22 to 06/24.

ASSISTANT: Do you have any specific needs during your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: We are pleased to inform you that there is a connecting flight form AA airline, number 1027 and the fare is 100. Shall I proceed?

USER: Sure, you can proceed for booking.

ASSISTANT: Your economy class ticket has been booked.

USER: Thanks for your support.

ASSISTANT: Thank you for contacting us.