You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Linda Clark.

ASSISTANT: How may I help you?

USER: As my friend's are planning to going for round trip, I also want to join them. Can you please book a ticket to Las Vegas, LAS?

ASSISTANT: Sure, I will help you. When you have planned to depart and arrive?

USER: Journey dates are 01/01 to 01/03.

ASSISTANT: Kindly, mention your fare limit.

USER: I can afford up to 5000.

ASSISTANT: Please, wait a moment.

USER: Sure.

ASSISTANT: Thanks for waiting, connecting flight of Frontier airline is running on your route at the price of 100.

USER: You can proceed.

ASSISTANT: Your ticket has been confirmed with flight number 1026.

USER: Thank you.

ASSISTANT: Thank you for choosing us.