You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I aid you?

USER: I am Jeffrey Thomas. I would like to travel from PHL to LAS for an important meeting, can you please search is there any flight available for me?

ASSISTANT: Sure, can you share your trip dates?

USER: Thank you for your response, I want to departure on Apr 30 and please confirm my return ticket also on May 02.

ASSISTANT: Do you have any preferences?

USER: Yes, I want 1 halt in between my journey.

ASSISTANT: There is a connecting flight with number 1009 in airline Frontier, the fare is 200 in economy class. Can I book it?

USER: Please book this flight ticket for me.

ASSISTANT: Your ticket is reserved.

USER: Thank you for assisting me.

ASSISTANT: Thank you for reaching us.