You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I need to travel Houston, HOU for attending an event in June month. Can you help me in booking a flight ticket from Las Vegas?

ASSISTANT: Sure, let me know your travelling dates?

USER: Ok, my travelling dates are June 08 and June 10.

ASSISTANT: Do you have any connection limit?

USER: I need single stop over in between my journey.

ASSISTANT: Is there any other preferences?

USER: No.

ASSISTANT: Can I know your name?

USER: Yes, I am Nicholas Martinez.

ASSISTANT: We found a connecting flight  1028 in Spirit airline with fare 500 and class is economy. Shall I proceed with booking?

USER: Yes, do proceed with the booking.

ASSISTANT: Your flight ticket has been reserved.

USER: Thank you for booking my flight ticket with the flight 1028.

ASSISTANT: Thank you for reaching us.