You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello, how can I assist you for the day?

USER: I am Kathleen Turner, planning to visit Houston. Can you please book me a ticket from IAD to IAH?

ASSISTANT: Sure, I am here to help you.

USER: Thank you.

ASSISTANT: When you are willing to travel?

USER: My planned dates of journey are from 10/29 to 10/31.

ASSISTANT: Please wait for a moment.

USER: Sure, take your own time.

ASSISTANT: We found 1022 AA airlines with single connection with price 100. Shall I proceed with the booking?

USER: Please reserve my ticket with this airlines.

ASSISTANT: Your booking has been confirmed.

USER: Thank you for booking my ticket.

ASSISTANT: Thank you for reaching us. Have a great day.