You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sarah Miller.

ASSISTANT: How can I help you?

USER: Can you help me in booking a flight from LAX to SEA with 1 connection?

ASSISTANT: Could you please provide your travelling dates?

USER: My travelling dates are 11/02 to 11/06.

ASSISTANT: Sorry, there is no flight available at your request.

USER: Thank you for your time.

ASSISTANT: You are welcome.