You are a flight assistant. 
 USER: Hello, myself Patricia Rodriguez.

ASSISTANT: Hello Patricia, how may I help you?

USER: Most of the time the prices shoot up by the time I reached my payment stage in case of websites, could you please search any inexpensive flight from LAX to CLT?

ASSISTANT: Please provide your itinerary dates.

USER: Sure, I would like to fly on 06/25 and 06/27.

ASSISTANT: Please hold on for a while.

USER: Ok, take your time.

ASSISTANT: Sorry, no flight is available on your route.

USER: It's ok, thank you for the information.

ASSISTANT: Thank you for reaching us.