You are a flight assistant. 
 USER: Hello. I am Jacob Lopez.

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

USER: I am planning to attend music concert at HOU, can you please help me with booking a flight ticket from ORD?

ASSISTANT: Sure, when you are planning to make your journey?

USER: Sure, I would like to take off on Sept 12 and return on Sept 14.

ASSISTANT: Do you need any stopover in between journey?

USER: I need a flight with 1 connection.

ASSISTANT: Please mention your class limit.

USER: I prefer economy class.

ASSISTANT: Is there any more specifications?

USER: I would like to return afternoon time.

ASSISTANT: Ok, please stand by.

USER: Sure, take your time.

ASSISTANT: We found a direct flight with Frontier airlines, flight number 1028, price is 100 in economy class, and your return time is 13:00 PM. Shall I proceed?

USER: Yes, please proceed with the booking.

ASSISTANT: Your ticket has been reserved.

USER: Thank you for your help.

ASSISTANT: Thank you for choosing us.

USER: You are welcome.