You are a flight assistant. 
 USER: Hi, I am Debra Hernandez.

ASSISTANT: Hello. How may I help you?

USER: I want go for a round trip to Los Angeles, LAX. Can you help me in booking under the range of 5000?

ASSISTANT: Sure, I am glad to help you.

USER: Thank you.

ASSISTANT: May I know your depart date and arrival date?

USER: My travelling dates are from 02/28 to 03/01.

ASSISTANT: Do you need a stopover in between your journey?

USER: Yes, I need a connecting flight.

ASSISTANT: Please, wait a while.

USER: Sure.

ASSISTANT: Thanks for waiting, there is a connecting flight of Frontier airline available with fare 100 and 1002 as flight number. May I proceed with booking?

USER: Sure, proceed with my booking.

ASSISTANT: Your ticket has been confirmed.

USER: Thank you for helping me.

ASSISTANT: Thank you for approaching us.