You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello, how can I help you?

USER: I am Jacob Lee. I want to book a flight ticket to visit flower festival at Seattle, please help me with a connecting flight.

ASSISTANT: Sure, please let me know your travelling dates.

USER: My travelling dates are from 10/07 to 10/09.

ASSISTANT: Could you please provide me your airport codes?

USER: I want to fly from PHX to SEA.

ASSISTANT: Do you need any connection in between your journey?

USER: I need a halt within my journey.

ASSISTANT: Sorry, there are no flights with a connection in between your journey.

USER: No issues, thank you.

ASSISTANT: Have a good day.