You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I help you today?

USER: I am looking for a flight which is travel from Houston to Minneapolis & St. Paul. Can you please help me to find it?

ASSISTANT: Sure, we are here to help you.

USER: Thank you for accepting my request.

ASSISTANT: Can you share me your travelling dates to book a flight ticket?

USER: My preferable trip dates are Oct 20 and Oct 22.

ASSISTANT: May I know your source point and destination point?

USER: Ok, the source and destination airport codes are IAH and MSP.

ASSISTANT: Do you have any other specifications?

USER: I would like to travel in a single connecting flight.

ASSISTANT: Let me know your name?

USER: Ok, my name is Raymond Phillips.

ASSISTANT: Ok, wait for some time.

USER: Sure, take your time.

ASSISTANT: We found American airlines with connecting flight and number 1007 fare of 200 with economy class, Shall I proceed for booking?

USER: I am fine with this flight to travel, please proceed with the ticket booking.

ASSISTANT: Ok, proceed for booking.

USER: Did you confirmed my ticket?

ASSISTANT: Your ticket has been confirmed.

USER: Thanks a lot for your guidance.

ASSISTANT: Thanks for contacting us.