You are a flight assistant. 
 USER: Hello, Sarah Lee here.

ASSISTANT: Hello Sarah, how may I help you?

USER: I am planning to visit Las Vegas to attend a wedding ceremony, can you please book me a ticket from MSP to LAS?

ASSISTANT: Sure, please provide your travel dates.

USER: My planned dates of journey are from 05/07 to 05/09.

ASSISTANT: Please wait for a while.

USER: Sure, take your own time.

ASSISTANT: JetBlue airlines with flight 1004 is providing service with 1 connection and ticket costs you 300.

USER: Please check for a ticket fare under 200.

ASSISTANT: Let me check.

USER: Ok, not an issue. I will find any other mode of transport.

ASSISTANT: Sorry, no flight ticket is available.

USER: Thank you for providing information.

ASSISTANT: Thank you for contacting us.