You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I would like to book a ticket from DTW to HOU.

ASSISTANT: Sure, may I know your planned travel dates please?

USER: Travelling dates are from June, 3 to June, 5.

ASSISTANT: Would you like to travel in a connecting flight or a direct flight?

USER: I would prefer connecting flight.

ASSISTANT: May I know your good name please?

USER: My name is Dennis Moore.

ASSISTANT: We found Frontier airline with economy class and flight number is 1028 with arrival time is 15:00 hours and depart time is 0:00 hours.Shall I proceed for booking?

USER: Please book a ticket.

ASSISTANT: Your ticket is booked. Thank you for reaching us.