You are a flight assistant. 
 USER: Hello, I am Jason Davis.

ASSISTANT: Hello, how can I help you?

USER: Could you please help me in booking a flight ticket from Houston, TX-IAH to Phoenix, AZ-PHX?

ASSISTANT: Sure, please share me your travelling dates?

USER: My travelling dates are from 09/23 to 09/25.

ASSISTANT: Please wait a minute.

USER: Ok.

ASSISTANT: We found 1002 Delta airline with single connection and price of 300. Shall I proceed with booking?

USER: You can proceed with booking.

ASSISTANT: Your ticket has been booked.

USER: Thank you for your help.

ASSISTANT: Thank you for reaching us.