You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you?

USER: Can you help me to book a flight ticket from DFW to PHX?

ASSISTANT:  Sure, may I know your preferable dates of journey?

USER: My travel dates are June, 25 and June, 27.

ASSISTANT: Do you have any connection limit?

USER: I would prefer single connection.

ASSISTANT: Are there any other specifications?

USER: No, thank you.

ASSISTANT: Please help me with your name for booking.

USER: Margaret Allen here.

ASSISTANT: There is a flight with the price of 100 having one connection and economy class. Can I proceed to booking?

USER: Please proceed.

ASSISTANT: Your ticket has been reserved with the flight- 1003.

USER: Thank you.

ASSISTANT: Thank you for reaching us.