You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: Can you aid me to book a ticket from DTW to IAH?

ASSISTANT: Let me know your travelling dates.

USER: My travel dates are Oct 24 and Oct 26 respectively.

ASSISTANT: Do you have any preference?

USER: I prefer for single connection.

ASSISTANT: Let me know your name.

USER: Kathleen Harris here.

ASSISTANT: Direct flight is found with Frontier airlines for price 100.

USER: Please proceed for booking.

ASSISTANT: Ticket is booked having flight number 1016.

USER: Thank you for the help.

ASSISTANT: Thank you.