You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I render you?

USER: I am Lisa Rodriguez. I want to book a flight ticket to attend a musical fest which is going to held at TX-AUS from WA-SEA. Can you help me?

ASSISTANT: Sure, we are perky to help you.

USER: Thank you.

ASSISTANT: Do you require any stopovers in your journey?

USER: I need a connecting flight.

ASSISTANT: Ok, can you please share your journey dates that you prefer to travel?

USER: 07/12 and 07/14 are my travelling dates.

ASSISTANT: Ok, please wait a moment.

USER: Ok.

ASSISTANT: Sorry to say you that there is no flight available on your route.

USER: No issue. Thank you.

ASSISTANT: Thank you for choosing us.