You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello.

USER: Lisa Gonzalez here.

ASSISTANT: How can I help you at this moment?

USER: Please help me out in booking the ticket from DEN to HOU.

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

USER: My trip dates will be Jan 29 to Jan 31.

ASSISTANT: Do you have any connection limit preference?

USER: 1 connection limit.

ASSISTANT: Do you have any other specifications for this trip?

USER: No.

ASSISTANT: May I know your good name please?

USER: Above mentioned.

ASSISTANT: American Airlines is providing connecting flight on this route with a ticket fare of 100 and flight departs at 19:00PM and arrives at 22:00PM, shall I book your ticket?

USER: Please proceed.

ASSISTANT: Lisa Gonzalez, your ticket is booked in flight number 1003.

USER: Thank you.

ASSISTANT: You are welcome and have a safe journey.