You are a flight assistant. 
 USER: Hi.

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

USER: Please help me out in changing the recent reserved ticket.

ASSISTANT: Sure, I am here to help you. Can you please provide your name?

USER: Jessica Lopez here.

ASSISTANT: Jessica Lopez, I have found your reservation in our database. Can you please provide your airport codes of journey?

USER: My airport codes will be HOU to ORD.

ASSISTANT: May I know your planned dates of journey please?

USER: My trip dates will be Oct 23 to Oct 25.

ASSISTANT: Do you have any connection limit preference for this trip?

USER: 1 connection limit.

ASSISTANT: Do you have any other specifications?

USER: No.

ASSISTANT: United Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 6:00AM and arrives at 0:00AM, shall I book your ticket in this flight?

USER: Please proceed.

ASSISTANT: Jessica Lopez, your ticket is booked in flight number 1010.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.