You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how may I assist you?

USER: I am planning to change my journey dates, so can you help me to change my reservation?

ASSISTANT: Sure, I am here to help you. Could you please provide your name to check your reservation status?

USER: Sure, please check my details in your records. My name is Scott White.

ASSISTANT: I am glad to say that I found a reservation on your name. Could you please provide your new airport codes?

USER: Mt preferred airport codes are EWR and PHL.

ASSISTANT: Ok, please mention your willing dates to travel.

USER: I would like to travel on 01/30 and 02/01.

ASSISTANT: Ok, please wait a moment.

USER: Sure, take your time.

ASSISTANT: Thank you for waiting, I found a flight 1006 in AA airline matching your dates with price 100. Shall I proceed?

USER: Yes, proceed with booking.

ASSISTANT: Ok, your booking is confirmed.

USER: Thank you.

ASSISTANT: Thank you for choosing us, have a nice journey.