You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: I need to reserve a flight ticket from LAS to ORD, can you please help me?

ASSISTANT: Sure, I am here to help you in booking. Can you please share your travel dates?

USER: My travelling dates are May, 30 and Jun, 01 respectively.

ASSISTANT: Ok, may I know your name?

USER: Sure, I am Jack Collins here.

ASSISTANT: Do you have any specification?

USER: Yes, flight has to be with a single connection.

ASSISTANT: We found a flight 1006 in UA airlines with 1 stopover and it costs you 100. Can I proceed?

USER: Please go ahead for booking.

ASSISTANT: Your booking is done.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a safe flight.