You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello. How may I assist you?

USER: I am Anna Adams. As I was planning for a site seeing, so I need your help in booking a ticket from MN-MSP to TX-IAH on 12/28 to 12/30.

ASSISTANT: Okay. Give me few seconds to check the availability of flight ticket which matches your needs.

USER: Sure.

ASSISTANT: Thank you for being so patient.

USER: Can you please check the connection limit as 1.

ASSISTANT: Your flight number is 1007. Yes, the number of connections in your journey is 1.

USER: OK, continue with the booking.

ASSISTANT: Please give me some time to book your flight ticket.

USER: Yeah.

ASSISTANT: Thank you for your valuable time!.

USER: Thank you for your service.

ASSISTANT: I have booked your ticket successfully.