You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Dennis Mitchell. Can you book a ticket with 1 connection?

ASSISTANT: Sure, let me know your travelling details please.

USER: I want to attend an event for special children at Philadelphia, my journey dates are from 08/10 to 08/12. My airport codes are from SFO to PHL.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Ok, thanks for your time, there is flight for you according to your information with flight 1021 on airline AA. Should I proceed?

USER: Can you share the price?

ASSISTANT: Sure, price is 200 only.

USER: Excellent, reserve my seat.

ASSISTANT: Ok, your ticket has been done with your name.

USER: Thank you for being my helping hand. You made my job ease.

ASSISTANT: Ok, thank you for reaching us.