You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: I am Daniel Adams.

ASSISTANT: How may I assist you?

USER: I want to book a  flight ticket to attend board meeting at MN-MSP from TX-DFW. Can you help me to book a flight ticket?

ASSISTANT: Sure, we are here to help you.

USER: Thank you.

ASSISTANT: May I know your trip dates?

USER: Sure. 03/20 and 03/22 are my travelling dates.

ASSISTANT: Do you have any other requirements?

USER: I need a connecting flight.

ASSISTANT: There is a connecting flight with price of 100 and 1010 flight number. Shall I proceed?

USER: You can reserve it.

ASSISTANT: Your seat has been reserved with Frontier airline.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.