You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you today?

USER: Rachel Martin here. I need to book a ticket from JFK to LAX, can you help me in doing that?

ASSISTANT: Sure, may I know your trip dates?

USER: My travelling dates are Oct 07 to Oct 09.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Which class do you prefer either economy or business?

USER: I am ok with any class.

ASSISTANT: Do you have any specifications?

USER: My departure time is in morning.

ASSISTANT: There are no flights found on your specified travel dates.

USER: Ok, no issues. Thank you for information.

ASSISTANT: Thank you for availing us.