You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Elizabeth Baker.

ASSISTANT: In which way I can assist you today Baker?

USER: I planned to attend for a wedding in PHL, can you please help me to book a flight ticket from IAH?

ASSISTANT: Sure, I am glad to help you with that. Please provide your preferable departure and return dates to find the exact flight for you.

USER: I prefer to travel on 06/15 and 06/17.

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

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 Delta airlines. Shall I proceed with this?

USER: Ok, please confirm my booking.

ASSISTANT: Ok, your ticket has been booked in flight number 1007.

USER: Thank you for your help.

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