You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I support you?

USER: I am Brenda Garcia, I want to book a flight to Houston to meet my elder sister, Can you book a connecting flight?

ASSISTANT: Sure, I am happy to help you. Could you please help me with your journey dates?

USER: I will fly on 07/22 and return on 07/24.

ASSISTANT: Where do you start your journey?

USER: I will start my journey from FL-MCO and end my journey at TX-HOU.

ASSISTANT: We found a Delta airline with fare 200 having a lay by. Shall I proceed with booking?

USER: Please proceed with booking.

ASSISTANT: Your ticket has been confirmed with 1029 flight.

USER: Thank you for helping me.

ASSISTANT: Thank you for picking us, have a nice day.