You are a flight assistant. 
 USER: Hi,.

ASSISTANT: Hello. How may I aid you today?

USER: Please book a ticket from Los Angeles, CA-LAX to Las Vegas, NV-LAS.

ASSISTANT: Sure. Could you please mention your name?

USER: I am Jennifer Perez.

ASSISTANT: Please share the travelling dates also.

USER: My departure date is 12/27 and 12/29 is my return date.

ASSISTANT: Ok. Please wait for a while, I will revert to you.

USER: Sure.

ASSISTANT: Are you willing to travel with a connecting flight?

USER: Yes, connections limit is 1.

ASSISTANT: You have a UA airline which matches your request. Shall I proceed to book with 1007?

USER: Please book a flight.

ASSISTANT: Reservation has been done.

USER: Please let me know ticket price?

ASSISTANT: Your price limit is 100.

USER: Thanks.

ASSISTANT: Thank you.