You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello, how can I help you today?

USER: I am Joshua Hill. I want to fly from LAS to DCA to meet my friend, can you please book a flight?

ASSISTANT: Sure, we are here to help you. Can you share me your travelling dates?

USER: My trip dates are 07/16 to 07/18.

ASSISTANT: Do you prefer any halt in between your journey?

USER: I need a halt.

ASSISTANT: Ok, wait for a moment.

USER: Sure.

ASSISTANT: We found Frontier airline with connecting flight and number 1013 fare of 100. Shall i confirm it?

USER: Yes, you can.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for your help.

ASSISTANT: Thanks for approaching us.