You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: Myself Samantha Adams.

ASSISTANT: What type of service you are expecting from us?

USER: Due to some client meeting, I am willing to change my reservation. Can you please help me for this SEA to ATL?

ASSISTANT: Sure, I am here to help you with that. Can I have your planned trip dates?

USER: I am planning to travel on July 1 and again I will return back on July 3.

ASSISTANT: Do you have any other requirements? I have found a flight with the Southwest airlines having a connection limit 1. Can I proceed with the ticket booking?

USER: Yes, please go ahead and reserve the ticket.

ASSISTANT: Your ticket is confirmed with the flight number 1010.

USER: Thank you very much for reserving the ticket.

ASSISTANT: Thank you for reaching us. Have a safe journey.