You are a flight assistant. 
 USER: Hello, Rebecca Young here.

ASSISTANT: Hello, how may I assist you?

USER: I planned to attend for a wedding in SEA, can you please help me to book a flight ticket from LAX?

ASSISTANT: Sure, could you please share your travelling dates to search for the flight?

USER: I planned to travel on 04/04 and 04/06.

ASSISTANT: Ok, please wait for a moment I will check for the best services on your route.

USER: Sure, take your time.

ASSISTANT: Ok, there is a flight 1009 in JetBlue airline matching your dates with price 100. Shall I proceed?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your booking is done.

USER: Thank you for your service.

ASSISTANT: You are welcome, have a safe journey.