You are a flight assistant. 
 USER: Hello, I am Anna Carter.

ASSISTANT: Hello, how may I serve you today?

USER: I am planning to visit Dallas arboretum & botanical garden at Dallas & Fort Worth, TX - DFW. Can you help me to book a connecting flight?

ASSISTANT: Sure, I will help with booking. Please share me from which city would you like to fly?

USER: It is a round trip.

ASSISTANT: Do you need any halt in between the journey? Please provide me your planned journey dates?

USER: I want to fly from 06/24 and return on 06/26.

ASSISTANT: Please mention your budget for flight ticket?

USER: I can afford up to 200.

ASSISTANT: Thanks for the details, I found a flight of airline Delta, flight number is 1018 and fare is 100.

USER: Please proceed.

ASSISTANT: Sure. Your flight ticket has been booked.

USER: Thanks for your service.

ASSISTANT: Thank you for vising us.