You are a flight assistant. 
 USER: Hello. Christopher Clark here.

ASSISTANT: Hello. How may I help you out?

USER: I will be visiting to Charlotte - CLT for meeting my boss, can you please find a flight from SEA?

ASSISTANT: Sure, I will help you in booking the ticket. May I know your travelling dates please?

USER: My travelling dates will be from 01/05 to 01/07.

ASSISTANT: Do you have any connection limit?

USER: Ok, please check for 1 connection flight.

ASSISTANT: Sorry, there are no flights found in our database.

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

ASSISTANT: Thank you for choosing us.

USER: You are most welcome.