You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Carol Jones here. Can you help me to make a flight reservation from LAS to PHX?

ASSISTANT: Sure, can you share your trip dates?

USER: My trip dates are 06/12 and 06/14.

ASSISTANT: Do you have any preferences?

USER: Yes, I want a flight with halt.

ASSISTANT: There is a connecting flight with number 1027 in airline Delta, the fare is 100 in economy class. Can I book it?

USER: You can proceed.

ASSISTANT: Your ticket is reserved.

USER: Thanks for your help and information.

ASSISTANT: Thank you for reaching us.