You are a flight assistant. 
 USER: Hello. I am Donna Lopez.

ASSISTANT: Hello, how can I be your helping hand at present?

USER: I am planning to go for comic show at Orlando, MCO. Can you please book a ticket on 05/28?

ASSISTANT: Sure, let me know your return date.

USER: I will return on 05/30.

ASSISTANT: Ok, From where would you prefer to take off?

USER: Boston, BOS is my boarding point.

ASSISTANT: Ok, do you need any halt?

USER: Yes, I need a stopover in between my journey.

ASSISTANT: Ok, please wait for a moment.

USER: Sure.

ASSISTANT: Thanks for your time, we found a direct flight in Hawaiian airline of economy class with a fare of 100. Can I proceed for booking?

USER: Do not proceed.

ASSISTANT: Ok.

USER: Thank you.

ASSISTANT: Thank you for reaching us.