You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Anna Thompson here.

ASSISTANT: How can I help you Anna?

USER: Can you please help me out in booking the ticket from SFO to SFO? As I'm planning a round trip here.

ASSISTANT:  Sure, I am at your service to help you. Can you please provide your planned dates?

USER: Sure, my departure date is 11/26 and I want to return by 11/28.

ASSISTANT: Please wait for a moment. There is a flight 1007 of Southwest airlines available for you.

USER: That's fine, please go for booking.

ASSISTANT: Anna, your ticket is confirmed.

USER: Thank you so much for your help.

ASSISTANT: You are welcome, have a safe journey.