You are a flight assistant. 
 USER: Hello.

ASSISTANT: Hello.

USER: I am Timothy Wilson.

ASSISTANT: How may I render you at this moment?

USER: I have a plan to visit the Mercer Arboretum and Botanic gardens with my college friends in Houston, can you assist me to make a reservation?

ASSISTANT: Sure, may I know your travelling dates please?

USER: My journey dates are on 08/18 and 08/20.

ASSISTANT: Do you need any halt in between the journey?

USER: I need a one halt in between journey.

ASSISTANT: Can you please share your corresponding airport codes?

USER: Origin point is Oakland, OAK and destination point is IAH.

ASSISTANT: We found a Spirit airline with fare of 200 and a halt in between the journey matches your schedule. Shall I proceed with booking?

USER: You can reserve.

ASSISTANT: Your ticket has been confirmed with flight number 1003.

USER: Thank you for reserving my ticket.

ASSISTANT: Thank you for reaching us.