You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I guide you today?

USER: I would like to change my recent reservation, will you help me with that?

ASSISTANT: Sure, I will help you with that. Can you please share your name please?

USER: Myself Emily Harris.

ASSISTANT: I found a reservation on your name, can you please share your preferable journey dates?

USER: My travelling dates are Mar 05 and Mar 07.

ASSISTANT: Can you please mention your airport codes to proceed further?

USER: My travelling codes are MSP and EWR.

ASSISTANT: Do you have any connection limit?

USER: I need a flight with single connection.

ASSISTANT: I found a flight for you with price of 100, flight number is 1028 in economy class. Can I proceed the booking?

USER: Can you please specify the airlines?

ASSISTANT: The airline is American airline and connection is 1.

USER: Sure, you can proceed with the booking.

ASSISTANT: I confirmed your ticket successfully.

USER: Thank you for helping me.