You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am James Clark.

ASSISTANT: How may I serve you at this moment?

USER: Please book me a ticket from ORD to MCO to meet my family.

ASSISTANT: Sure, please share your travelling dates.

USER: I have planned to travel on 09/10 and 09/12.

ASSISTANT: Ok, do you need any break in between the journey?

USER: I need a halt.

ASSISTANT: Ok, please wait for few minutes. We found a Delta airline with fare of 100 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: Yes, please book this ticket.

ASSISTANT: Your ticket has been confirmed with flight number 1010. Thank you for reaching us.