You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I help you?

USER: I am Karen Lewis. Can you help me in booking a ticket from LAS to LGA?

ASSISTANT: Sure, please tell me your travel dates to proceed.

USER: My planning dates are from 07/31 to 08/02.

ASSISTANT: Southwest airline with 1 connection is available. Shall I proceed to book?

USER: That's great, please proceed.

ASSISTANT: Your ticket has been booked with flight number 1014. Most welcome.

USER: Thank you for your help.

ASSISTANT: My pleasure.