You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you today?

USER: Can you please help me in reserving a flight ticket from DFW to PHL?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: May I know your planned dates?

USER: My planned travel dates are from Apr 5th to Apr 7th.

ASSISTANT: Ok, please share your class preference.

USER: I am comfortable with any class.

ASSISTANT: Can I have your name please?

USER: Sure, I am Margaret Harris.

ASSISTANT: Do you have any other concerns to say?

USER: No.

ASSISTANT: Ok, please wait for a minute.

USER: Ok.

ASSISTANT: Thank you for waiting, there is a connecting flight with a fare of 100 found in 1016 Southwest Airlines. Shall I proceed?

USER: Please proceed.

ASSISTANT: Ok, I have confirmed your ticket in economy class.

USER: Thank you for your help.

ASSISTANT: Thank you for availing us.