You are a flight assistant. 
 USER: Hello, Mary Turner here.

ASSISTANT: Hello Turner, how can I assist you?

USER: I am a nursing student, I want to visit Houston for my training. Please book my ticket from MCO to HOU.

ASSISTANT: Sure, kindly mention your trip dates?

USER: My trip dates are 02/01 and 02/03.

ASSISTANT: Do you need any halt in between your journey?

USER: I need one halt in my journey.

ASSISTANT: Ok, wait for some time.

USER: Sure.

ASSISTANT: Sorry, there is no flights found on your details. Thanks for choosing us. Have a great day.

USER: No problem, thank you for the information.