You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I aid you today?

USER: Could you please assist me to book a flight ticket to travel Orlando?

ASSISTANT: Sure, may I know your name?

USER: My name is Elizabeth Harris.

ASSISTANT: Kindly share your source and destination airport codes.

USER: My airport codes are EWR and MCO.

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

USER: I am fine with it.

ASSISTANT: Is there any other comforts in between your journey?

USER: I prefer to fly in economy class.

ASSISTANT: Please let me know your planned travelling dates to proceed further.

USER: I will be travelling on 26th and 28th of April.

ASSISTANT: Ok, please wait a moment.

USER: Sure.

ASSISTANT: Thank you for waiting, sorry to inform you, currently no flights are running at that locations due to abnormal weather conditions.

USER: Oh ok, no worries.

ASSISTANT: Thank you for choosing us.

USER: Thank you.