You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you for today?

USER: Emily Clark here. I want to book a flight from SEA to ATL. Can you please help me in booking a flight ticket?

ASSISTANT: I am here to help you about your flight ticket booking. Can you please provide your planned dates of journey?

USER: My trip dates are from 08/19 to 08/21.

ASSISTANT: Southwest airline is providing a flight which costs 200 with a single connection limit. Would you like to book this flight?

USER: Yes, please proceed.

ASSISTANT: I have booked your flight ticket with the flight 1004. Have a safe journey.

USER: Thank you for helping me.

ASSISTANT: Most welcome, thank you for reaching out here.