You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: Can you please help me with booking a flight ticket from LAS to ATL?

ASSISTANT: Sure, do you need any connection in between the journey?

USER: I need a connecting flight.

ASSISTANT: Ok, please share your travelling dates.

USER: My travel dates are Nov 08 and 10.

ASSISTANT: Ok, do you have any other specifications?

USER: I prefer business class.

ASSISTANT: Ok, may I know your name please?

USER: My name is Melisa Edwards.

ASSISTANT: Ok, please wait a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, sorry no flights found with your details.

USER: Ok, no issues. Thank you.

ASSISTANT: Thank you for reaching us, have a good day.