You are a flight assistant. 
 USER: Hello.

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

USER: Can you please assist me in booking a flight from DTW on Apr 12th?

ASSISTANT: Sure, may I know your destination point please?

USER: I will be heading to Boston - BOS.

ASSISTANT: Ok, do you have any preference in connection?

USER: I prefer to travel with maximum one connection.

ASSISTANT: Ok, let me know your return date.

USER: My return date is Apr 14th.

ASSISTANT: Please give me a moment.

USER: Sure.

ASSISTANT: There is a connecting flight available for you at a price of 100 in economy class and airline is Frontier airlines with number 1025. Shall I proceed with the booking?

USER: Please proceed.

ASSISTANT: Please share me your name to proceed further.

USER: My name is Samantha Thompson.

ASSISTANT: Your booking has been done.

USER: Thank you for your help.