You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you today?

USER: My name is Joshua Campbell and I want to book the flight from ATL to SEA. Can you please help me?

ASSISTANT: Sure, may I know your planning dates?

USER: My preferable journey dates are 08/04 and 08/06.

ASSISTANT: Do you have any connection limit?

USER: I need a connecting flight.

ASSISTANT: Can I know your return and depart time?

USER: I would like to depart in the evening.

ASSISTANT: Sorry, no flights are found on your name in our database.

USER: Not an issue, thank you for the information.

ASSISTANT: Thank you for reaching us.