You are a flight assistant. 
 USER: Hi, I am Christine Martinez.

ASSISTANT: Hello, How can I help you now?

USER: I want to attend as a guest for Rodeo and horse racing festivals at Boston, MA - BOS. Can you help me to book a flight from Chicago, IL - ORD.

ASSISTANT: Sure, Is there any connection limit?

USER: Yes, I need a single halt.

ASSISTANT: Please mention your travel dates?

USER: I want to fly on 09/08 and return on 09/10.

ASSISTANT: Ok, please hold on for a moment.

USER: Sure.

ASSISTANT: We found a Frontier 1001 airline, with price of 200. Shall I proceed with this connecting flight?

USER: Please go with the booking.

ASSISTANT: Your ticket has been booked.

USER: Thanks for your help.

ASSISTANT: Thanks for reaching us. Have a safe Journey!.