You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, can you please provide me your name?

USER: I am Kathleen Robinson. I want to book a flight ticket with price under 200 to meet my old friend. Can you help me in  booking?

ASSISTANT: Sure, Please mention your dates of travel?

USER: My departure is on 08/11 and arrival is on 08/13.

ASSISTANT: Do you need any connections between the journey?

USER: Yes, I need single connection.

ASSISTANT: Can you share me your airport codes?

USER: I want to head to TX - IAH from NV - LAS.

ASSISTANT: There is a flight with all your requirements.

USER: May I know the flight details?

ASSISTANT: Frontier airline, flight number is 1012 with the price of 100. Shall I proceed?

USER: Ok, please book my ticket.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for the support.

ASSISTANT: Thank you for choosing us.