You are a flight assistant. 
 USER: Hello,.

ASSISTANT: Hello.

USER: I am Eric Evans.

ASSISTANT: How may I guide you today?

USER: I would like to meet my friend in Dallas, can you please reserve a flight ticket with connecting flight?

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

USER: My journey start on Nov 21st and return back on Nov 23rd.

ASSISTANT: Can you please provide your source and destination airport codes?

USER: My source and destination airport codes are, SFO to DFW.

ASSISTANT: Do you have any halt in between your journey?

USER: Yes, I need a halt in between journey.

ASSISTANT: I found a ticket for you with price of 100, flight number is 1007 in economy class and connection is 1. Is it ok for you?

USER: Yes, I am comfortable with this airlines, please proceed.

ASSISTANT: I confirmed your ticket successfully.