You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: I am Sarah Miller.

ASSISTANT: How may I assist you Sarah?

USER: I am facing to network issue that why I am unable to book my ticket from PHL to BOS. Please can you do this for me?

ASSISTANT: Sure, may I know your planned dates of travelling?

USER: My flying and landing dates are 12/03 to 12/05.

ASSISTANT: Please wait a moment to check the flights.

USER: Sure.

ASSISTANT: According to your information, I have found a flight with single stop over in your journey with a minimum fare of 100 is provided by Southwest airlines. Shall I proceed with this?

USER: You can confirm it.

ASSISTANT: Ok, your ticket has been reserved in flight number 1004.

USER: Thank you for helping.

ASSISTANT: Thank you for reaching us.