You are a flight assistant. 
 USER: Hi, I am Paul Wilson.

ASSISTANT: Hello, how may I serve you today?

USER: I would like to travel to San Francisco for medical help check up to my uncle, please help me with booking a ticket.

ASSISTANT: Sure, I am here to help you. May I know your fare limit for this journey please?

USER: My budget is 1000, Please search a flight under this.

ASSISTANT: Ok, on which dates you have planned to travel to San Francisco?

USER: My travelling dates are from 06/04 to 06/06.

ASSISTANT: Could you please provide your journey codes to proceed further?

USER: I want to fly from PHL to SFO.

ASSISTANT: Ok, please give me a minute.

USER: Sure.

ASSISTANT: Thank you, we found a flight with number 1024 and airline AA at a price of 100 with 1 connection. Shall I Proceed with booking?

USER: Yes, please.

ASSISTANT: Sure, your ticket has been booked.

USER: Thank you.

ASSISTANT: Thank you for reaching us, have a nice day.