You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I assist you today?

USER: Can you please help me in booking a flight ticket from DFW to DTW?

ASSISTANT: Sure, we are mirthful to help you. When are you planning to make your journey?

USER: I would like to fly on May 19 and return on May 21.

ASSISTANT: Is there any class preference for you?

USER: No, I am comfortable with any class.

ASSISTANT: Ok, please share your connection limit.

USER: I need a single connection.

ASSISTANT: Do you have any other specifications?

USER: I would like to depart in morning time.

ASSISTANT: Can I have your name please?

USER: I am Jack Rodriguez.

ASSISTANT: Thanks for your details, please wait.

USER: Ok.

ASSISTANT: Thank you for waiting, we found a connecting flight with 1006 number and the fare is 100 in Hawaiian airline. Shall I proceed in economy class?

USER: You can proceed to booking.

ASSISTANT: Ok, I have confirmed your booking and the depart time is 6:00 AM and the arrival time is 5:00 AM.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.