You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. Is there any emergency that I can help you?

USER: This is Melissa Lee. I have a plan to go for round trip with my friends. Can you help me in booking flight ticket from WA - SEA?

ASSISTANT: Sure, may I know your travelling dates?

USER: My journey dates are 06/05 - 06/07.

ASSISTANT: Please give me a moment to check the flight on your journey dates.

USER: Ok.

ASSISTANT: Based on your request, one of the flight 1008 which is providing by Spirit airlines with a fare of 200 and there is a 1 halt, can I confirm your flight ticket booking with this airlines?

USER: You can proceed.

ASSISTANT: Ok, I have confirmed your flight ticket booking in the above airlines.

USER: Thank you for booking.

ASSISTANT: You are most welcome and thank you for approaching us.