You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello. How may I assist you at this moment?

USER: Emily Lopez here.

ASSISTANT: Glad to meet you Lopez.

USER: I need to book a flight ticket from PHX to SFO. Can you please help me in booking a flight ticket?

ASSISTANT: Sure, I am glad to help you with that. Can you please provide your planned dates of travelling?

USER: My trip dates are from 06/25 to 06/27.

ASSISTANT: Please wait a moment to check the flights availability.

USER: Ok, take your time.

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: Ok, please proceed with booking.

ASSISTANT: Ok, your ticket has been confirmed in flight number 1012.

USER: Thank you for your service.

ASSISTANT: Thank you for reaching us, have a great journey.