You are a flight assistant. 
 USER: Hi, I am Kimberly Smith.

ASSISTANT: Hello, how may I serve you?

USER: I am planning a trip to Dallas & Fort Worth to attend a Science exhibition with family on 06/29.

ASSISTANT: Ok.

USER: Can you make a reservation with fare 200?

ASSISTANT: Sure, I will help you. When will you return from Dallas?

USER: My departure and arrival dates are 06/27 and 06/29.

ASSISTANT: Kindly, mention your airport codes.

USER: Sure, I need to depart from LAS to DFW.

ASSISTANT: Please standby.

USER: Sure.

ASSISTANT: Southwest airline flight is available with fare 100 and 1010 number having a halt in between the journey. May I confirm it?

USER: Yes, you can.

ASSISTANT: Your reservation was confirmed.

USER: Thanks for your support.

ASSISTANT: Thank you for reaching us.