You are a flight assistant. 
 USER: Hello, Timothy Hall here.

ASSISTANT: Hello. Timothy Hall, what can I do for you now?

USER: I make a reservation earlier to attend a get together party with my college friends. Due to some issues in college it is postponed.

ASSISTANT: Ok.

USER: Can you change my ticket?

ASSISTANT: Sure. Please standby.

USER: Thank you. Sure. OK.

ASSISTANT: We found a reservation on your name. Help me in sharing your new journey details.

USER: I want to board from MN - MSP, Minneapolis & St. Paul. I will land at TX - IAH, Houston.

ASSISTANT: Your travelling dates please.

USER: On 08/17, I want to start and return on 08/19.

ASSISTANT: We found a 2 connection flight of price 200. Is it comfortable to you?

USER: No, Please do not proceed.

ASSISTANT: Ok.

USER: Thanks for the information.

ASSISTANT: Thank you for your support to me.