You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello,.

USER: Samantha Gonzalez is here.

ASSISTANT: How can I be your helping hand?

USER: Please check availability of flights from DFW to PHL?

ASSISTANT: Ok, provide your scheduled dates?

USER: Sure, from 03/31 to 04/02 I have planned.

ASSISTANT: There is a flight from an AA airline with flight number 1017 having one connection. Shall I confirm your booking with fare of 100?

USER: Yes, please confirm.

ASSISTANT: Your flight ticket is booked successfully.

USER: Thank you.

ASSISTANT: Thank you for availing us.