You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: My name is Linda Miller.

ASSISTANT: How may I serve you at this moment?

USER: I want to book a flight from DEN to DFW, can you please help?

ASSISTANT: Sure, please provide your travelling dates.

USER: I will start my trip on Feb 24th and return on Feb 26th.

ASSISTANT: Ok, do you need any halt in between the journey?

USER: I am looking for a connecting flight.

ASSISTANT: Ok, do you have nay other requirements?

USER: No, please proceed.

ASSISTANT: We found a Southwest airlines with fare of 100 matches your schedule.

USER: Please confirm this flight for me.

ASSISTANT: Your ticket has been confirmed with flight number 1011.

USER: Thank you.

ASSISTANT: Thank you for reaching us.