You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I provide assistance to you? May I know your good name please?

USER: Myself Robert Lee, I would like to book a flight ticket to Austin to meet my grand parents on their 50th anniversary could you help me in booking from New York.

ASSISTANT: Sure, it's our pleasure to help you.

USER: And I prefer a halt in between my journey.

ASSISTANT: Ok, when would you like to book a ticket to Austin?

USER: I would like to board on 10/03.

ASSISTANT: When you are returning to New York?

USER: And after 2 days I will be back on 10/05.

ASSISTANT: Can you please assign your boarding and landing points?

USER: My journey to travel is departure from NY-JFK and arrival at TX-AUS.

ASSISTANT: How much money you want spend for ticket fare?

USER: As, my budget is low  I can afford only up to 200.

ASSISTANT: Thanks for your details, please hold a moment, let me check with the airlines and let you know.

USER: Ok.

ASSISTANT: Thank your for waiting. We found a flight matching your preferences, 1 stopover and the ticket fare is 100. Shall I proceed with  the AA airlines?

USER: Ok, its perfect to me, go with this booking.

ASSISTANT: Your ticket has been reserved with 1010 flight number.

USER: Ok, thank you for your help.

ASSISTANT: Thank you for reaching us. Have a safe journey.