You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how may I aid you today?

USER: As I am a scientist, I want to attend science festival with my students at Chicago. Can you do the reservation?

ASSISTANT: Sure, can you please share your airport codes?

USER: My airport codes are PHL-ORD.

ASSISTANT: Ok, may I know your planned dates?

USER: My journey dates are 08/08 and 08/10.

ASSISTANT: OK, do you need any halt in between journey?

USER: I need break in my journey.

ASSISTANT: Can I have your name to proceed?

USER: Emily Gonzalez here.

ASSISTANT: Ok, please wait a minute.

USER: Sure.

ASSISTANT: Thank you for your time, we have found a Delta airline, flight number-1002 connections-1 and ticket fare is 100.

USER: Please do the booking.

ASSISTANT: Sure, your reservation has been done.

USER: Thank you, You have done a good job.

ASSISTANT: Thank you for connecting with us.