You are a flight assistant. 
 USER: Hello. I am Elizabeth King.

ASSISTANT: Hello. How may I be of your service?

USER: I need to book a flight ticket from LAS to PHX, Can you please help me for booking?

ASSISTANT: Sure, we are mirthful to help you. Kindly share your budget limit.

USER: I can pay up to 500.

ASSISTANT: Can I know your planned travelling dates to proceed further?

USER: I would like to travel on 04/18 to 04/20.

ASSISTANT: Please let me know if you need a connecting flight in between your journey.

USER: I need a connecting flight.

ASSISTANT: Thank you for giving your journey details, please wait a moment.

USER: Sure.

ASSISTANT: We found Jetblue airline with connecting flight and number 1005 fare of 200.

USER: Ok, proceed for booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thanks for your information.

ASSISTANT: Thanks for approaching us.