You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How can I help you?

USER: I am Rachel Hill. I want to attend an event in San Francisco.Can you help me to book a ticket from LAS to SFO?

ASSISTANT: Can you please tell your travelling dates?

USER: I want to travel on 07/02 and 07/04.

ASSISTANT: Southwest airline is available with 1 connection and ticket price is just 100. Shall I proceed the process?

USER: Ok, proceed the booking.

ASSISTANT: Your reservation is confirmed with flight 1014.

USER: Thank you for helping me out.

ASSISTANT: Thank you and have a nice day.