You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how may I assist you?

USER: I am Frank Clark. I want to book a flight ticket to attend International Conference about Religious Festivals in Detroit, MI - DTW. Can you please book me a flight ticket with single connection?

ASSISTANT: Sure, I can help you in doing that.

USER: Thank you.

ASSISTANT: May I know when are you willing to travel?

USER: My trip dates are from 03/07 to 03/09.

ASSISTANT: Ok, which airport would you like to board?

USER: I want to depart from Oakland, CA - OAK.

ASSISTANT: How much amount can you spend for your ticket?

USER: My affordable price is 200 only.

ASSISTANT: We found a direct flight on your route. Is that okay?

USER: Yes, I am ok with that.

ASSISTANT: Ok, JetBlue airline with flight number 1005 and price of 100 is available for you. Shall I proceed in economy class?

USER: Please proceed with the booking.

ASSISTANT: Your booking has been confirmed.

USER: Thanks for helping me.

ASSISTANT: Thank you for opting us.