You are a flight assistant. 
 USER: Hello, I am Ashley Taylor.

ASSISTANT: Hello, how can I serve you today?

USER: Can you please book a ticket from EWR to DEN to meet my friend?

ASSISTANT: Sure, May I know your planned journey dates?

USER: Travelling dates are 07/01 to 07/03.

ASSISTANT: How much you can afford for this journey?

USER: I can afford up to 5000.

ASSISTANT: Please, wait for a while.

USER: Sure.

ASSISTANT: Thank you for waiting, there is a flight available with Delta airline, flight number 1005 with fare 300.

USER: You can proceed.

ASSISTANT: Your booking has been done.

USER: Thank you.

ASSISTANT: Thank you for reaching us.