You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Jerry Smith.

ASSISTANT: Glad to meet you Smith.

USER: I want to travel on 12/02 to 12/04, help me in booking a ticket?

ASSISTANT: May I know your airport codes?

USER: My airport codes are CLT to SEA.

ASSISTANT: There is a flight with 1 connection limit in Southwest airlines.

USER: Proceed for booking.

ASSISTANT: Your ticket is booked with 1017 flight number.

USER: Thank you for your help.

ASSISTANT: Welcome.