You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, How can I provide service to you?

USER: Myself Jeffrey Roberts. We friends were planning to go for a trip to Hoover Dam Bypass this weekend, so please help me with booking a flight ticket with single connection.

ASSISTANT: Sure, we are happy to help you.

USER: Thank you.

ASSISTANT: What are your planned trip dates?

USER: My planning dates are 12/11 and 12/13.

ASSISTANT: Kindly mention your price limit?

USER: I can afford up to 200.

ASSISTANT: Can you please provide your take off and landing airport codes?

USER: Sure, I will catch my flight from JFK airport and landing on LAS.

ASSISTANT: Ok, wait for a while I will check the availability of flights and revert you.

USER: Ok, take your own time.

ASSISTANT: Thanks for your precious time. We found JetBlue airline fare of 100. Shall I proceed for booking with single stop over flight?

USER: May I know the airline name? Ok, book it for me.

ASSISTANT: Your ticket has been confirmed with airline number 1003.

USER: Thank you for your support.

ASSISTANT: Thank you for approaching us, Have a safe journey!.