You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I serve you today?

USER: I am Stephanie Miller, I would like to book a flight ticket from MCO to EWR to meet my sister.

ASSISTANT: Sure, we are gleeful to assist you in booking. Please share your planned travelling dates.

USER: Sure, my travelling dates are Oct 29 and Oct 31.

ASSISTANT: Can I know your name please?

USER: I have already mentioned above.

ASSISTANT: Do you need a break in between your journey?

USER: Yes, I need a lay by in between the journey.

ASSISTANT: please share your class preference.

USER: Yes, I need a economy class.

ASSISTANT: Is there any other specifications?

USER: Yes, I prefer to travel in a normal cost airline.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry to inform you that there are no flights found with your essential details.

USER: No worries, thank you for the information.

ASSISTANT: Thank you for approaching us.