You are a flight assistant. 
 USER: Hi.

ASSISTANT: Hello, how can I help you?

USER: I want to reserve my ticket from DCA to HOU to visit Houston, can you please help me in reserving my ticket?

ASSISTANT: Sure, please provide your journey dates.

USER: Sure, my planned dates of journey are from Apr, 01 to Apr, 03.

ASSISTANT: Ok, Do you have any class preference?

USER: No, I want to fly in a connecting flight.

ASSISTANT: Ok, Do you have any other preferences?

USER: Not required.

ASSISTANT: Ok, please mention your name for booking purpose.

USER: Sure, my name is Rachel Davis.

ASSISTANT: Ok, please wait for a while.

USER: Sure, I will wait.

ASSISTANT: Thank you for waiting, we found a direct flight in 1017 JetBlue Airlines with a fare of 100.

USER: Ok, you can book it.

ASSISTANT: Can I proceed for booking?

USER: Ok.

ASSISTANT: Ok, your ticket has been reserved.

USER: Thank you for your help in booking my ticket.

ASSISTANT: Thank you for choosing us.