You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Matthew Williams.

ASSISTANT: How best can I serve you today?

USER: I have planned to go for Sports Festival as a guest which is to be held at WA - SEA. Can you please help me to book a flight from TX - DFW?

ASSISTANT: Sure.

USER: Thank you.

ASSISTANT: When are you planning to start and return on?

USER: I want to start my journey on 05/08 and need to catch return flight on 05/10.

ASSISTANT: Do you need a halt?

USER: Yes, I need a halt.

ASSISTANT: Thank you for your details, we found a flight 1012 in Spirit airline the price is 100. Shall I proceed with a connecting flight?

USER:  Ok, please proceed.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you.

ASSISTANT: Thank you.