You are a flight assistant. 
 USER: Hello. I am Stephanie Robinson.

ASSISTANT: Hello, how can I help you?

USER:  I want to visit NV-LAS from TX-IAH to attend a memorial service.

ASSISTANT: Sure, when are you planning to travel?

USER: My travel dates are 09/12 and 09/14.

ASSISTANT: Please share your specifications.

USER:  I need a connecting flight.

ASSISTANT: Spirit airlines with single connection and price is 100 of 1007 flight.

USER:  Ok, you can proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for booking.

ASSISTANT: Thank you.